PLEASE NOTE: This listing is for a open box product. Open box products will always be 100% functionally the same as retail product, but these items may have minor cosmetic or packaging flaws that prevent them from being sold as brand new.
This powerful 5-channel amplifier has four 65 watt RMS full-range channels for mids and highs – plus a mono channel with up to 330 watts (2 ohms) for a subwoofer – allowing a complete audio system to be built using a single Technophonic amplifier. Low-level RCA inputs allow Technophonic to work with any aftermarket radio with RCA outputs. Technophonic comes with a wired remote gain control module that allows you to adjust the bass output on the fly.
Technophonic offers exceptional dynamic range for the best possible sound reproduction from your RetroSound® audio system. The full-range channels have a high-pass crossover for use with full-range speakers. The mono channel has a low-pass crossover to fine tune the bass frequencies for use with a subwoofer. A selectable input mode allows switching between 4 and 5 channel operation.
Technophonic also features low current draw and Class D Digital circuitry. With exceptional dynamic range and low distortion, you'll get the best possible sound from your audio system.
- 65 watts RMS x 4 channels full-range @ 4 ohms
- 225 watts RMS x 1 channel subwoofer @ 4 ohms (330 watts RMS @ 2 ohms)
- Bass Boost
- Full-range Class D digital circuitry
- Advanced protection circuitry
- Built-in low pass (LPF) and high pass (HPF) electronic crossovers
- Selectable mode switch for 4 and 5 channel operation
- Works with any aftermarket radio with low-level outputs
- Includes wired subwoofer remote gain control
- Dimensions: 8.25x5.25x2 inches
California Proposition 65 Warning: WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
|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||40Hz - 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|
|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)|
|Dimensions (inches)||12.9” W x 5.3” D x 1.87” H|
|Dimensions (mm)||330mm W x 134mm D x 47.5mm H|
*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).