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RetroSound Technophonic 5 Channel Amplifier Bridgeable Amp 4x65w 1x225w RMS

£219.99
1 in stock
SKU: 91543MPN: Technophonic

RetroSound® Technophonic 5-channel Amplifier

Power your whole system with the RetroSound® Technophonic amplifier.

he Technophonic is a 5-channel amplifier that pushes 65-watts RMS to all four speakers and delivers up to 330-watt RMS to your subwoofer. Switch the Technophonic to 2 or 4 channel modes for radios with only 2 or 4 inputs, and the Technophonic intelligently routes the selected inputs to all five balanced outputs.

The Technophonic is 2-ohm or 4-ohm stable and bridgeable, giving you more flexibility to build your system. The low-level RCA inputs allow you to connect the Technophonic effortlessly to your RetroSound radio, or any aftermarket stereo with RCA outputs. Whether you're looking to build a balanced system or going for high power and performance, the Technonphonic amplifier has everything you need.

Crank up the volume without distortion. The Technophonic features low current draw and Class D Digital circuitry, providing exceptional dynamic range and low distortion so you can listen to your favorite songs as loud as you want! High-pass and low-pass filters let you fine-tune your audio for the best listening experience, with remote gain control to adjust bass levels on the fly from the front seat.

  • 5-channel amplifier
  • Full-range Class D digital circuitry
  • 65-watts RMS x 4 channels full-range @ 4 ohms (95-watts RMS x 4 @ 2ohms)
  • 225-watts RMS x 1 channel subwoofer @ 4 ohms (330-watts RMS @ 2 ohms)
  • Selectable input mode switch for 2, 4, and 5 channel operation
  • Bridgeable
  • 2-ohm and 4-ohm stable
  • Built-in variable low pass and high pass full-range filters
  • Bass boost (0-12db) and remote gain control
  • Advanced protection circuitry
  • Easily connects to your RetroSound radio via RCA inputs
  • Works with any aftermarket radio with low-level RCA outputs
  • Dimensions: 12.9 in x 5.3 in x 1.87 in (33 cm x 13.4 cm x 4.75 cm)
  • Fuse Rating: 60-amp
Specification
Dimensions(inches) 12.9” W x 5.3” D x 1.87” H
Dimensions(cm) 33 cm x 13.4 cm x 4.75 cm
More specs
  • Full-Range Power Output @ 4 ohms 65 watts RMS x 4 channels @ 4 ohms
  • Subwoofer Power Output @ 4 ohms 225 watts RMS x 1 channel @ 4 ohms
  • Full-Range Power Output @ 2 ohms 95 watts RMS x 4 channels @ 2 ohms
  • Subwoofer Power Output @ 2 ohms 330 watts RMS x 1 channel @ 2 ohms
  • Full-Range Frequency Response 24Hz - 65KHz
  • Subwoofer Frequency Response 24Hz - 250Hz
  • Total Harmonic Distortion <0.2%
  • Bass Boost 0-12dB @ 50Hz
  • Signal to Noise Ratio (EIA rated) >95dB
  • Input Sensitivity 200mV - 6.0 volts
  • Filter Slope 24dB
  • High Pass Filter (HPF) Frequency Range 40Hz - 400Hz
  • Low Pass Filter (LPF) Frequency Range 50Hz - 250Hz
  • Fuses* (fuse door on bottom of amplifier) 30 amp ATC Style (x2)
  • *An additional 60 amp fuse (not included) must be used on the Battery (+) wire at the battery. The fuse must be placed as close as possible to the positive (+) battery terminal (within 6-8 inches away).
What's Included
  • Technophonic Amp
  • Remote Gain Control
  • Screws
FAQs
Q: How do I choose the right amplifier for my speakers or subwoofer?

A: Match the amplifier's RMS output per channel to the RMS handling of your speakers or subwoofer at the same impedance. The Specification tab lists the power figures. If in doubt, contact CEN with your setup and we will recommend a match.

Q: What wiring do I need to install this amplifier?

A: You will need an amplifier wiring kit sized to the amplifier's power draw, typically including power and earth cable, a fuse, RCA leads and a remote wire. CEN stocks complete wiring kits, and the amplifier's fuse rating is the guide to the cable gauge required.

Q: What class of amplifier is this and does it matter?

A: Class D amplifiers are compact and efficient, ideal for subwoofers and modern installs. Class AB designs are traditionally favoured for outright sound quality on mid and high frequencies. The class is listed in the Specification tab where provided.

Q: Will an amplifier work with my factory head unit?

A: Yes, in most cases. If your head unit has no RCA outputs you will need a line output converter to feed the amplifier a clean signal. CEN stocks line output converters and can advise the right one for your vehicle.

Q: Can CEN install this amplifier?

A: Yes. CEN offers professional amplifier installation from our Nottingham premises, including secure mounting, wiring and setup. Contact us to book.

About the brand

RetroSound

At RetroSound, we specialize in bringing modern audio technology to your classic vehicles. Our mission is to deliver high-quality, vintage-inspired sound systems that seamlessly integrate with the style and spirit of your car.

With cutting-edge features like Bluetooth connectivity, advanced equalizers, and crystal-clear sound, RetroSound ensures you enjoy modern music capabilities while keeping the retro look and feel intact.

Elevate your driving experience with RetroSound—where classic design meets contemporary sound.

Shop RetroSound

Compare - RetroSound® Radio Motors Feature Sets

Choose a Radio Motor to select the radio features that matter most for your classic vehicle.

Motor 1

  • Built-in Bluetooth®
  • Power Output 4×18w RMS
  • Fixed White Display
  • Auxiliary Inputs
  • 1 Year Warranty
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Motor 1 DAB

  • Built-in Bluetooth®
  • Built-in DAB/DAB+ Tuner
  • Power Output 4×18w RMS
  • Fixed White Display
  • Auxiliary Inputs
  • 1 Year Warranty
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Motor 2

  • Built-in Bluetooth®
  • Power Output 4x25w RMS
  • Adjustable Colour display
  • 2.1A Charging via USB
  • USB Port
  • Dual RCA pre-outs
  • Dedicated subwoofer output
  • 1 Year Warranty
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Motor 6

  • Built-in Bluetooth®
  • Built-in DAB/DAB+ Tuner
  • Power Output 4×25w RMS
  • Adjustable Colour Display
  • Two USB Ports
  • 2.1A Charging via USB
  • Auxiliary Inputs
  • Dual RCA pre-outs
  • Dedicated subwoofer output
  • 2 Year Warranty
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