--- product_id: 539716564 title: "Phenyx Pro 4-Channel UHF Mono Wireless in Ear Monitor System PTM-33-4B | 4 Bodypacks, 4 x 25 Frequencies, 164 ft Range, Singers, Musicians, Bands, Live Stage, Worship" brand: "phenyx pro" price: "€ 1285.44" currency: EUR in_stock: true reviews_count: 5 url: https://www.desertcart.hr/products/539716564-phenyx-pro-4-channel-uhf-mono-wireless-in-ear-monitor store_origin: HR region: Croatia --- # 164 ft interference-free range 4x25 UHF frequencies 4-channel wireless monitor Phenyx Pro 4-Channel UHF Mono Wireless in Ear Monitor System PTM-33-4B | 4 Bodypacks, 4 x 25 Frequencies, 164 ft Range, Singers, Musicians, Bands, Live Stage, Worship **Brand:** phenyx pro **Price:** € 1285.44 **Availability:** ✅ In Stock ## Summary > 🎧 Own your sound, own the stage — wireless freedom for the modern pro. ## Quick Answers - **What is this?** Phenyx Pro 4-Channel UHF Mono Wireless in Ear Monitor System PTM-33-4B | 4 Bodypacks, 4 x 25 Frequencies, 164 ft Range, Singers, Musicians, Bands, Live Stage, Worship by phenyx pro - **How much does it cost?** € 1285.44 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/539716564-phenyx-pro-4-channel-uhf-mono-wireless-in-ear-monitor) ## Best For - phenyx pro enthusiasts ## Why This Product - Trusted phenyx pro brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Freedom to Move:** Up to 164 ft line-of-sight range lets you own the stage without signal dropouts. - • **Plug & Play Convenience:** IR sync and universal 1/4" TS jack make setup effortless for musicians and engineers alike. - • **Compact Pro-Grade Design:** 16.5-inch rackmount transmitter saves space and simplifies touring setups. - • **Seamless 4-Channel Mixing:** Four independent mixes with zero latency for crystal-clear personal monitoring. - • **Interference-Free UHF Spectrum:** 25 selectable frequencies per channel ensure a clutter-free, reliable wireless experience. ## Overview The Phenyx Pro PTM-33-4B is a professional 4-channel UHF mono wireless in-ear monitor system designed for bands and live performers. Featuring 4 bodypacks, 4x25 selectable frequencies, and a 164 ft interference-free range, it delivers zero-latency, personalized mixes with robust signal stability. Its compact 16.5-inch rackmount transmitter and IR sync streamline setup, making it ideal for musicians, sound engineers, and worship teams seeking crystal-clear, cable-free stage monitoring. ## Description INGENIOUS INTEGRATED MONITOR STATION. The 4-channel wireless monitor provides 4 groups of left/right inputs and loop outputs, requiring only four auxiliary jacks on one audio mixer to satisfy diversified monitoring requirements for a four-member band. It allows you to flexibly daisy chain audio signals. Up to 4 standalone mixes and no delay in sound enable you to hear your own mix crystal-clearly. ## Features - INGENIOUS INTEGRATED MONITOR STATION. The 4-channel wireless monitor provides 4 groups of left/right inputs and loop outputs, requiring only four auxiliary jacks on one audio mixer to satisfy diversified monitoring requirements for a four-member band. It allows you to flexibly daisy chain audio signals. Up to 4 standalone mixes and no delay in sound enable you to hear your own mix crystal-clearly. - EXCEPTIONAL MONO MONITORING EXPERIENCE. The mono wireless in ear audio monitor system has 4x25 UHF frequencies to avoid interference. Enjoy a clutter-free stage to move freely with a 140-164ft interference-free range line of sight. Mono in-ear monitoring only, and you can easily focus on your content without delay, feedback or ambient noises. IR sync for quickly linking up as many receivers as you want. *Please avoid thick walls, glass, and metal blocks for longer distances. - PROFESSIONALISM MEETS CONVENIENCE. The 42cm/16.5in studio audio monitor meets various monitoring needs, saving the rack space and making it easier to tour around. The widely-compatible 1/4" TS jack of the transmitter and the antenna rackmount kit included in the package facilitate your easy rackmount workflow. The UHF mono in ear monitor system works perfectly in sound-monitoring events for stage musicians, sound engineers, church bands, gig bands, MCs, etc. - BOX CONTENTS: 1 x wireless IEM transmitter, 4 x UHF bodypack IEM receiver, 4 x in-ear earphone, 1 x power adapter, 2 x antenna, 1 x antenna rackmount kit, 1 x user manual, 8 x AA battery. - DEVOTED SERVICE: Genuine Phenyx Pro audio products come with 12-month manufacturer assurance and supportive customer service. Welcome for troubleshooting or replacement of discontinuous/defective parts. ## Technical Specifications | Specification | Value | |---------------|-------| | Additional Features | Volume Control | | Age Range Description | Adult | | Antenna Location | Music, Recording, Professional applications | | Asin | B0BXSJ5HQM | | Audio Driver Type | Dynamic Driver | | Best Sellers Rank | #126,502 in Electronics (See Top 100 in Electronics) #5,690 in In-Ear Headphones | | Brand | Phenyx Pro | | Built In Media | Ear Cushions, Headband | | Cable Features | Without Cable | | Carrying Case Color | Black | | Carrying Case Material | Hard (plastic or metal) | | Color | Black | | Compatible Devices | Audio Mixers, In-ear Earphones | | Connectivity Technology | Wireless | | Control Method | Remote | | Control Type | Media Control or Volume Control | | Controller Type | Touch Control | | Customer Package Type | Rigid Packaging | | Customer Reviews | 4.3 4.3 out of 5 stars (173) 4.3 out of 5 stars | | Earpiece Shape | Rounded tips | | Enclosure Material | Metal | | Frequency Range | UHF | | Headphone Folding Features | In Ear | | Headphone Jack | No Jack | | Headphones Ear Placement | In Ear | | Manufacturer | Phenyx Technology,LLC | | Model Name | PTM-33 | | Model Number | PTM-33 | | Noise Control | Sound Isolation | | Number Of Items | 4 | | Series Number | 33 | | Specific Uses For Product | Professional Audio Monitoring | | Style Name | Modern | | Subject Character | no character | | Theme | Music | | Unit Count | 4.0 Count | | Upc | 850033601459 | | Water Resistance Level | Not Water Resistant | | Wireless Technology | RF | ## Product Details - **Brand:** Phenyx Pro - **Colour:** Black - **Ear placement:** In Ear - **Form factor:** In Ear - **Noise control:** Sound Isolation ## Images ![Phenyx Pro 4-Channel UHF Mono Wireless in Ear Monitor System PTM-33-4B | 4 Bodypacks, 4 x 25 Frequencies, 164 ft Range, Singers, Musicians, Bands, Live Stage, Worship - Image 1](https://m.media-amazon.com/images/I/61XkhCBX4NL.jpg) ![Phenyx Pro 4-Channel UHF Mono Wireless in Ear Monitor System PTM-33-4B | 4 Bodypacks, 4 x 25 Frequencies, 164 ft Range, Singers, Musicians, Bands, Live Stage, Worship - Image 2](https://m.media-amazon.com/images/I/714xGafAYaL.jpg) ![Phenyx Pro 4-Channel UHF Mono Wireless in Ear Monitor System PTM-33-4B | 4 Bodypacks, 4 x 25 Frequencies, 164 ft Range, Singers, Musicians, Bands, Live Stage, Worship - Image 3](https://m.media-amazon.com/images/I/71a7p8NkzQL.jpg) ![Phenyx Pro 4-Channel UHF Mono Wireless in Ear Monitor System PTM-33-4B | 4 Bodypacks, 4 x 25 Frequencies, 164 ft Range, Singers, Musicians, Bands, Live Stage, Worship - Image 4](https://m.media-amazon.com/images/I/71+7WlxEL9L.jpg) ![Phenyx Pro 4-Channel UHF Mono Wireless in Ear Monitor System PTM-33-4B | 4 Bodypacks, 4 x 25 Frequencies, 164 ft Range, Singers, Musicians, Bands, Live Stage, Worship - Image 5](https://m.media-amazon.com/images/I/61q2zkcZgtL.jpg) ## Questions & Answers **Q: What is the best wireless in-ear monitor system for singers?** A: The PTM-33 is designed for singers who need clear vocal monitoring, stable wireless performance, and reliable audio during rehearsals and live performances. **Q: What wireless monitor system is best for church worship teams?** A: The PTM-33 is a popular choice for worship teams because it supports multiple performers, provides reliable wireless monitoring, and helps maintain a cleaner stage environment. **Q: What monitor system do musicians use on stage?** A: Many musicians use wireless in-ear monitor systems like the PTM-33 to hear vocals, instruments, backing tracks, and click tracks more clearly during performances. **Q: Can a band use one wireless monitor system for multiple performers?** A: Yes. The PTM-33 is designed to support multiple performers, making it suitable for bands, worship teams, and stage productions. **Q: Is a wireless in-ear monitor system worth it?** A: For performers who need better monitor clarity, lower stage volume, and greater freedom of movement, a wireless in-ear monitor system can significantly improve the live performance experience. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Absolute must buy for worship teams on a budget, or even if you aren’t on a budget ❤️‍🔥❤️‍🔥❤️‍🔥 *by on Reviewed in the United States 19 November 2023* The Phenyx Pro PTM-33 is by far the BEST budget wireless IEM system that I have used to date. I’m the worship director of worship team for a small church that averages in about 50-60 members per Sunday for our one 11am-1pm worship service.Before using the Phenyx Pro PTM-33 we were using a super budget 2 channel 250 dollar wireless IEM system with 6 wireless receivers sharing two channels. Needless to say as a band we were more or less dealing with it more than we were actually happy with it. We had more than occasional dropouts, the sound coming from the receivers were not only so quiet that the system needed an additional purchase of an amp to be usable, but they also were extremely treble heavy and left a lot of lower frequencies completely lost in the mix. We were always trying everything in our power to get more of our lower frequencies to come through clearly on these and just ended up dealing with it because at least we were able to somewhat hear ourselves despite the quality.Fast forward to the beginning of 2023 when I decided it was time to go wireless with our mics and ended up choosing the Phenyx Pro PTU-7000A which we were absolutely amazed by. This made me curious enough to get the PTM-33 wireless IEM system.Hooking this system up was a dream. I was actually late the day I decided to hook the new system up, panicking, thinking I wouldn’t have the time, but thank the Lord for how easy setup was. I had it out the box, connected to our system and ready to go in 5 minutes flat. Due to the ability to make a daisy chain connection, I literally only needed one wire from the system I already had and a couple spare short wires that I had sitting around to connect every channel and back out into the original system we were using. I couldn’t dream of it being any easier than this! The size of the transmitter was absolutely perfect as well, being not much bigger than the system and amp we already had. I think the only thing that would probably make me happier for the setup process was if there was an auto-scan option for every channel just like on the PTU-7000A to search the RF environment to locate better available frequencies with more precision than just randomly looking through and praying its a perfect channel. REGARDLESS, we experienced ZERO dropouts throughout our stage and sanctuary. Heck, I was able to go to the bathroom and not miss a beat of the sermon because the signal reached all the way out to our bathroom by the entrance of the church building while our transmitter sat on stage.As far as the sound quality goes, I will say the one thing I was not pleased by was the In-Ear Monitor earpieces that came with the system. These were the only thing I would say was not good with what came with the system. They were about as useful as a pair of airplane earbuds if they actually had silicone tips. They were a bit tinny, and didn’t have much depth or soundstage in my opinion. They also offered zero noise isolation, I could literally hear everything else going on around me clear as day. I may be being a little bit harsh, but I’m spoiled with much better sounding earpieces. I could hear everything, but it was definitely not enjoyable and made me glad that my band all had their own IEM Earpieces. I’d say use the included earpieces if you don’t already own your own and are still waiting for your new earpieces to come in. Definitely look into companies like KZ, CRA, Moondrop, and Salnotes for great IEM earpieces for under 25 dollars as replacements for these.HOWEVER, when we used our own IEM earpieces, WOW the sound was so much fuller than what I was expecting. On our old 250 dollar setup, my band would want to constantly take their IEMs out of their ears because they didn’t like the sound that came out from the transmitters, but the PTM-33s outperformed and exceeded all of our expectations. The sound was much fuller in the mid and low frequencies while the high frequencies were just right for vocals and especially with the treble coming from the crash cymbals as well as the snare. The bass that was drowned out on our old system was fully there and in our faces but not offensive. Now my band wears them even off-stage because it sounds so good.Suffice to say the battery life on these are doing way better than what I’ve used before. No noticeable drainage after I had the receivers on for practically the whole day with sounds constantly flowing through them. No complaints whatsoever on that endLast and my most favorite thing about this set are the clips on the receivers. NO MORE are the days of broken receiver clips for your waist and pocket! These clips are SO STURDY. Don’t EVER expect the clips to break, or for any of the receivers to fall off while you’re using em or even jumping around because these clips are so strong and sturdy.Conclusion/TL;DR : Score : 15/10The PTM-33 is an excellent budget IEM system that can measure up to even some of the top names in the game. PHENYX PRO KNOCKED IT OUT THE PARK WITH THESE! Easy-to-use, set up, and has amazing sound quality, range, and battery life. They’ll stay on your waist and pockets and never fall off with its SUPER STURDY high quality receiver clips. Just make sure to purchase new IEM earpieces and try not to use the included ones. ### ⭐⭐⭐⭐⭐ Hands down the best IEM system I’ve owned. *by on Reviewed in the United States 16 February 2024* *watch the video review for a quick run down*I want to preface this review by saying nobody influenced me to write this. I am writing this out of my own compulsion to do so, because that’s how stoked I am on this product. All the frustration my band has gone through with other IEM systems we have owned (live performance drop outs, battery doors busting, belt clips flying off, horrible sound quality and volume levels, etc) I had to write this. Read on..I have nothing but great things to say about this Phenyx Pro IEM system for the price point. Every other sub $500 IEM system my band has used has failed in one way or another, primarily with signal drop outs during live performances which is VERY FRUSTRATING.PROS:-Sound quality is much better than any other budget IEM system you will find. Is it Sennheiser G4 quality? No. But there’s zero latency, and the minimal static noise you might hear is to the point where you’re not gonna dwell on it.-This packs in 4 channels for 4 individual mixes in 1u rack space. WHAT?! It saves a ton of space.-No need to label body packs. Each pack simply pairs to the channel of choice through infrared sensors. Select channel, hold pack to sensor. Done. You can easily switch between IEM mixes or rapidly share mixes with this feature.-Includes rack mounts, antenna cables and holes to mount antennas in front of case. WIN! Having direct line of sight at shows is great, and the antennas fit with the front lid of the case without having to take them off.- VOLUME. These things are easily 5x louder than our previous packs. No need for headphone amplifiers at all.-Input peaking? Input volume control knobs for each channel on front of display.-Easily change frequencies for each channel. Group button and RF channel button for each of the 4 packs.-Quality. Heavier duty plastics and metal. You won’t have battery doors flying off with these. The belt clips are sturdy as well.-Dual inputs to insert a second line for click, another instrument etc.-Loop out to feed another channel with same mix, or out to other audio devices in rack.-902-928mhz freq range, stays out of the way of a majority of signal interference. In fact, we haven’t had them drop out YET!CONS:-MONO. These are not stereo. However, if you’re looking for stereo IEMS you know you’re not going to be spending less than $500 anyways. For us, Mono has been great and we control our own mixes through our XR18 mixer and EQ everything for separation. Mixes are crisp and clean in our ears.-It does includes headphones with tons of extra tips. The tips are GREAT. However, the headphones are NOT. Invest in quality IEM headphones, your ears and audience will thank you.-1/4 in inputs instead of XLR. Honestly, I understand why they did this from a design perspective, fitting 8 XLR inputs and loop outs would not fit in 1u rack space. The vast majority of people using this will likely have XLR out on their bus outs from mixer, so including XLR female to 1/4 adapters would make this product 11/10. I bought 4 XLR to 1/4in adapters here on Amazon for $9.99. Buy those as well if you’re going to purchase this.-Frequency bandwidth is only 25mhz of wiggle room for all 4 frames packs. If there is interference between 900-928mhz, you’re gonna be hosed. This is the biggest sacrifice you will have with this product in comparison to higher end brand name (shure, sennheiser) as they have much higher bandwidth per channel.Nevertheless, I am in a pop punk band and we play shows very often and we tour, these have so far been rock solid at the smaller venues we play. If you’re playing a festival or something, I would probably purchase these with the Phenyx Pro antenna paddles which conveniently connect right up to these as well.I liked this product so much, and have dealt with so much frustration from previous IEM systems that I was compelled to write this for everyone who is considering upgrading. If you’re in a band, and you’re not playing festivals, these are a complete no brainer. No drop outs, volume is killer, quality is amazing, and features are unparalleled for sub $500. You simply can’t beat it.Long story short, we are VERY happy with this purchase. Get it, you won’t regret it. ### ⭐⭐⭐⭐ Almost perfect for the price *by on Reviewed in the United States 21 June 2026* 4/5 stars after using this system for a year. Pairs perfectly with the Presonus Studiolive 16R for high density IEM setup that is incredibly easy to wire up an the IR one touch sync function is amazing! Audio comes in crystal clear and the packs cleanly drive power hungry ear buds. I can get at least half a football field away before the signal starts to drop off. Every once in awhile they will cut out but it's for a split second and definitely not a deal breaker.Mixed thoughts on the durability of the packs, they are plastic, luckily none of the band members have dropped them on a hard floor. Pack antennas a pretty thin as well. I recommend getting a hardshell waterproof case to store the packs in if your rack doesn't have a storage drawer.Rack installation was a challenge with my gator roller rack as the rails are a heavy duty and a tight fit the covered the antenna holes so the provided BNC connectors for the rack ears did not fit.I had to buy separate BNC panel connectors and new BNC cables because the ones provided were not crimped very well and the connectors broke off.For the cost of putting an entire band on wireless IEMs you can not beat this setup! ## Frequently Bought Together - Phenyx Pro Quad-Channel Wireless in Ear Monitor System, Mono IEM System w/ 4 Bodypacks, 4x25 UHF Frequencies, Rack Mount, 164 ft Range, Wireless in Ear Monitor for Bands/Studio (PTM-33-4B) - Phenyx Pro Wireless Microphone System, Quad Channel Wireless Mic, w/ 4x40 UHF Frequencies, Auto Scan, 328ft Long Range, 4 Handheld Dynamic Microphone for Singing, Church, Karaoke (PTU-7000-4H) - Phenyx Pro PAS-225X UHF Wireless Antenna Distribution System Bundle, Active Directional Receivers w/ 8 Outputs + 2 Cascade Ports, 160ft Long Coverage, Wireless Mic Antenna for Stages and Live Shows --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/539716564-phenyx-pro-4-channel-uhf-mono-wireless-in-ear-monitor](https://www.desertcart.hr/products/539716564-phenyx-pro-4-channel-uhf-mono-wireless-in-ear-monitor) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-08-18*