Can i use this transformer for D I box. my guitar direct instrument box transformer is busted and i need to replace it. thx.

The MT2570 is a 25/70V to 8 ohm speaker matching transformer. You would need an audio input transformer (Hi to Low impedance). Guitar Center has Hosa XLR Female LO-Z to 1/4in TS Male HI-Z Microphone Input Impedance Transformer for under $20.00 that should work for you if you want to plug your guitar directly into the XLR input.

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Philmore Dual Line Matching Transformer 70V / 25V 10W For PA Speaker Amplifier System

Product ID: 102279673

Details

Brand
Philmore LKG
Power Source
Corded
Mounting Type
Rack Mount
Specification Met
UL
Item Weight
0.01 Ounces

🎧Full range 50-15,000Hz ±1.2dB

🔌Dual voltage 25V/70V

🎚️5 primary power taps (0.63-10W)

€ 54.26

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Description

🔊 Power your sound like a pro — no signal left behind!

EASY INSTALLATION - Compact design with 2-7/16" mounting centers and color-coded leads for quick, hassle-free setup.
FLEXIBLE POWER TAPS - Choose from five primary taps (.63 to 10W) to tailor output power exactly to your needs.
PRECISION AUDIO FIDELITY - Full range frequency response with minimal insertion loss (6dB) for crystal-clear sound.
SEAMLESS POWER CONVERSION - Effortlessly converts 25V or 70V to 8 ohms, eliminating power loss over long cable runs.
VERSATILE VOLTAGE COMPATIBILITY - Dual voltage support ensures perfect match for diverse PA speaker setups.

The Philmore Dual Line Matching Transformer MT2570 is a 10W, dual voltage (25V/70V) transformer designed to convert high-voltage PA speaker lines down to 8 ohms, minimizing power loss over long distances. It features a full frequency response from 50Hz to 15kHz with only ±1.2dB variation, low insertion loss of 6dB, and five selectable power taps for precise output control. Its compact rack-mount design and color-coded leads make installation straightforward, making it an ideal choice for professional public address systems.

Specifications

ASIN	B00JFGJ59M
Best Sellers Rank	#130,207 in Electronics ( See Top 100 in Electronics ) #821 in Audio Component Amplifiers
Brand	LKG
Brand Name	LKG
Customer Reviews	4.7 out of 5 stars 17 Reviews
Item Weight	0.27 g
Manufacturer	Philmore
Maximum Frequency	15000 hertz
Minimum Frequency	50 hertz
Model	MT2570
Mounting Type	Rack Mount
Part Number	MT2570
Power Source	Corded Electric
Specification Met	UL
UPC	038975420899

Reviews

A**R

Shipping time

Good quality and price

19.02.2025

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€ 54.26

Duties & taxes included

In stock

Sold byAmazon CroatiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Croatia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

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3 weeks ago

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