---
product_id: 1175828
title: "Upgraded Opti Pro 6.5” High Power MidBass - Powerful 500 Watt Peak 105Hz – 12 kHz Frequency Response 30 Oz Magnet Structure 4 Ohm w/Paper Cone and Foam Surround Full Range Speaker - OPTI6MI"
brand: "lanzar"
price: "€ 105.18"
currency: EUR
in_stock: true
reviews_count: 13
category: "Lanzar"
url: https://www.desertcart.hr/products/1175828-upgraded-opti-pro-6-5-high-power-midbass-powerful-500
store_origin: HR
region: Croatia
---

# 105Hz-12kHz Frequency Range 500W Peak Power 30 oz Magnet Structure Upgraded Opti Pro 6.5” High Power MidBass - Powerful 500 Watt Peak 105Hz – 12 kHz Frequency Response 30 Oz Magnet Structure 4 Ohm w/Paper Cone and Foam Surround Full Range Speaker - OPTI6MI

**Brand:** lanzar
**Price:** € 105.18
**Availability:** ✅ In Stock

## Summary

> 🎵 Elevate your drive with pro-grade midbass power — don’t just listen, feel it!

## Quick Answers

- **What is this?** Upgraded Opti Pro 6.5” High Power MidBass - Powerful 500 Watt Peak 105Hz – 12 kHz Frequency Response 30 Oz Magnet Structure 4 Ohm w/Paper Cone and Foam Surround Full Range Speaker - OPTI6MI by lanzar
- **How much does it cost?** € 105.18 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/1175828-upgraded-opti-pro-6-5-high-power-midbass-powerful-500)

## Best For

- lanzar enthusiasts

## Why This Product

- Trusted lanzar brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Robust 30 oz Magnet:** Ensures dynamic sound precision and durability under heavy use.
- • **High Sensitivity 94dB:** Maximize volume with minimal power draw—perfect for efficient setups.
- • **Powerful 500W Peak Output:** Unleash booming midbass with pro-level wattage for immersive car audio.
- • **4-Ohm Impedance with SVC Voice Coil:** Optimized for modern car wiring and heat-resistant for long-lasting performance.
- • **Wide 105Hz-12kHz Frequency Response:** Experience crisp highs and deep lows for a full-range soundstage.

## Overview

The Lanzar Upgraded Opti Pro 6.5” MidBass Speaker delivers a powerful 500W peak output with a broad 105Hz to 12kHz frequency range, driven by a heavy-duty 30 oz magnet and a high-temp single voice coil. Designed for seamless car integration, its 4-ohm impedance and 94dB sensitivity ensure efficient, distortion-free sound. Built with durable materials and a sleek black paper cone, this speaker transforms any vehicle into a premium audio experience.

## Description

Lanzar Model : OPTI6MI6.5'' -inch Pro Car Audio Sub Speaker6.5’’ Opti-Drive Car Mid-Bass Speaker - Pro Audio SVC Midbass Car Speaker (500 Watt) Features:High-Powered Mid-Bass SpeakerLab Tested Pro Audio PerformanceSVC: Single Voice Coil Car Sub Speaker DesignRecommended for Sealed Enclosure Speaker Box MountingImpressive Bass Response, Low-Resonance Frequency OutputBlack Pressed Speaker Cone with Rigid Foam SurroundQuick Connect Speaker Spade TerminalsRugged Die-Cast Aluminum FrameIncludes Custom Molded Speaker Grill, Mounting Template & WiringSize/Dimensions:Mounting Depth: 3.03'' -inchesOverall Diameter: 6.97'' -inchesTechnical Specs:Power Output: 500 Watt MAX / 250 Watt RMS1.5'' -inch High-Temp CCAR Voice Coil, TIL BobbinImpedance: 4 OhmFrequency Response: 105Hz - 12kHzSensitivity: 94dB (1w/1m)Magnet Structure: 30 oz.Vas: 9.46 LiterThe Lanzar Opti-Drive Car Sub Speakers provide lab tested, high-powered audio performance. Mid-Bass sound drive unit provides the sub speaker with impressive bass response and low-resonance frequency output. Optimal pro audio reproduction style creates clean, high-sensitivity and distortion-free sound -- perfect for mounting in car & truck backseats and trunk panels. Speaker design features high-power output handling, SVC: single voice coil and 4 ohm impedance. The desired audio reproduction of Lanzar’s Opti-Drive Midbass series are perfect for custom car enclosure speaker box and panel mounting that allows audiophiles to fine-tune and tailor their sound via controlled installation. Create the ultimate listening experience and add pro audio sound power with the Lanzar Opti-Drive Car Mid-Bass Sub Speaker.

Review: OLD SCHOOL STILL RULES - Sounds good. Love old school Lanzar
Review: Bien

## Features

- 105Hz - 12 kHz FREQUENCY RESPONSE: Lanzar, 6.5” high power performance speaker has 30 oz magnet structure, vas at 9.46 liter and frequency response that complete the package. Also, pack with exceptional 94dB (1w/1m) decibel sensitivity
- POWERFUL 500 WATTs: This 6.5” full range speaker provide up to 500 watts peak power because it is equipped with 30 oz. housed structure. It's all housed in durable die-cast aluminum frames
- 4-OHM MIN IMPEDANCE: This midbass car speaker has 4-ohm impedance rating that compensates the undersized wire found in many of today’s cars. Includes custom molded grill and hardware for easy setup
- CCAR VOICE COIL: Lanzar speakers are capable of 1.5” higher or elevated temperature strength and fatigue properties. It will increase performance and efficiency of heavy-duty play time through lower weight and higher operating temperatures
- OPTI6MI TEMPLATE: Lanzar upgraded car speaker measures 6.97'' in overall diameter with a mounting depth of 3.03''. The high-quality black paper cone accordion cloth surround with resin coated provides a strong foundation

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0039QC6KE |
| Additional Features | Speakers |
| Antenna Location | For Music Players |
| Audio Driver Size | 6.97 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Best Sellers Rank | #181,870 in Electronics ( See Top 100 in Electronics ) #2,395 in Car Coaxial Speakers |
| Brand | Lanzar |
| Built-In Media | 1 Audio / Video Product |
| Color | Black |
| Compatible Devices | Car |
| Compatible with Vehicle Type | Car |
| Connectivity Protocol | wired |
| Connectivity Technology | wired |
| Control Method | Remote |
| Controller Type | Corded Electric, Remote Control |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.2 4.2 out of 5 stars (300) |
| Enclosure Material | Aluminum, Paper |
| Frequency Response | 1 KHz |
| Global Trade Identification Number | 00068888899727 |
| Impedance | 4 Ohms |
| Is Waterproof | False |
| Item Dimensions D x W x H | 8.39"D x 9.21"W x 4.33"H |
| Item Type Name | Audio and Video |
| Item Weight | 2.33 Kilograms |
| MP3 player | No |
| Manufacturer | Sound Around |
| Model Name | Sound Around |
| Model Number | OPTI6MI |
| Mounting Type | Floor Standing |
| Number of Audio Channels | 2.0 |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Speaker Maximum Output Power | 500 Watts |
| Speaker Size | 6.5 Inches |
| Speaker Type | Surround Sound |
| Specific Uses For Product | In-car entertainment, car audio systems, and automotive music playback |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 6.5 Inches |
| UPC | 068888899727 |
| Unit Count | 1.0 Count |
| Warranty Description | 1-YEAR |
| Warranty Type | Limited |
| Wireless Technology | Bluetooth |
| Woofer Diameter | 6.97 Inches |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** Lanzar
- **Connectivity Technology:** wired
- **Frequency Response:** 1 KHz
- **Speaker Maximum Output Power:** 500 Watts

## Images

![Upgraded Opti Pro 6.5” High Power MidBass - Powerful 500 Watt Peak 105Hz – 12 kHz Frequency Response 30 Oz Magnet Structure 4 Ohm w/Paper Cone and Foam Surround Full Range Speaker - OPTI6MI - Image 1](https://m.media-amazon.com/images/I/71uTrK3QYuL.jpg)

## Available Options

This product comes in different **Pattern** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ OLD SCHOOL STILL RULES
*by C***N on October 15, 2025*

Sounds good. Love old school Lanzar

### ⭐⭐⭐⭐⭐ Review
*by R***O on October 19, 2025*

Bien

### ⭐⭐⭐⭐⭐ Quality sound
*by D***S on September 12, 2020*

Had a pair of 8" mid bass speakers in my tri-amped system paired with some 1" silk domes and 12" subs. The 8" drivers always had a sort of tinny or boxed sound in the vocals. Wasn't happy with it since I put the system together several months ago. Decided to try a pair of 6.5" mids. And I'm sooooooooo glad I did. These Lanzars are much more musical than the 8" Pioneers they replaced. The voice tonal qualities are much more lifelike. Got several steps toward my goal of my system being able to reproduce a 'live' band quality with these Lanzar mids. Just ordered another pair for the front door panels.

## Frequently Bought Together

- Lanzar Upgraded Opti Pro 6.5” High Power MidBass - Powerful 500 Watt Peak 105Hz – 12 kHz Frequency Response 30 Oz Magnet Structure 4 Ohm w/Paper Cone and Foam Surround Full Range Speaker - OPTI6MI
- Skar Audio VX4-ST 4-Inch 600 Watt High Compression Titanium Bullet Super Tweeter, Each
- Skar Audio VX35-ST 3.5-Inch 300 Watt RMS High Compression Titanium Bullet Tweeters, Pair

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-05-18*