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SA100 100W Subwoofer Plate Amplifier

Quick Overview

This Dayton Audio SA100 100 watt subwoofer amplifier with adjustable crossover, high and low level inputs, auto on/off and phase reversal switch is perfect for building your own powered subwoofer. Offers very stable operation with full overload protection.

Product Highlights

• Low distortion audiophile sound
• Adjustable low pass crossover
• High and low level inputs/outputs
• Auto On/Off
• Phase reversal switch
• 75 watts RMS @ 8 ohms, 100 watts RMS @ 4 ohms
• S/N Ratio: 90 dB (A-weighted)

Product Manuals / Spec Sheets / Downloads

Product Description

Small but mighty! The Dayton Audio SA100 high performance subwoofer amplifier module packs big-amp features into a compact chassis that is ideal for installation into cabinets that can't accommodate bulky old-style amps. We made it small, but included everything that you need to connect the amp to your system and get maximum performance. Input/output connections are through your choice of either line level RCA connectors, or speaker level banana jacks. A stereo input signal is summed to mono and sent to the internal low pass crossover, which is selectable from 40 to 180 Hz; the input gain sensitivity is fully adjustable as well.

The SA100 also includes a phase reverse switch, which helps you to achieve the best acoustical match with the rest of your speakers. An Auto On/Off switch keeps the amp standing by, waiting for an input signal to turn it on. A large surface area heat sink is combined with internal overload, thermal, and short circuit protection so that you can expect years of reliable operation.

Cutout dimensions: 6-1/2" W x 7-1/2" H.

Product Details

Model Number SA100
List Price $149.99
Color Black
Unit of Measure Each
UPC 844632015946
Warranty - Parts 5 Years
Warranty - Labor 5 Years
Product Height 8-11/16"
Product Width 7-1/2"
Product Length --
Product Depth 4-3/4"
Product Shipping Weight (lbs.) 8.5500
Amplifier Type Subwoofer Plate Amplifiers
Power Output 75 watts RMS into 8 ohms 0.1% THD
100 watts RMS into 4 ohms @ 0.2% THD
Power Output (RMS @ 70V) Range --
Output Channels 3
Output Connectors Binding Post, RCA
Output Types 4 ohms, 8 ohms
Inputs 3
Input Connectors Binding Post, RCA
Input Impedance --
Signal-to-Noise Ratio 90 dB A-weighted
THD @ Rated Power --
Parametric EQ --
Phase Adjustment 0° to 180°
Low-pass Crossover --
Low Pass Adjustment 40 Hz to 180 Hz
Dynamic Range --
Frequency Response --
Efficiency --
Gain --
Bass Boost --
Voltage Requirement 120 VAC, 60 Hz, 210 watts, fuse protection
Auto-on Sensitivity --
Stand-by Power Rating --
Special Features Internal 6 dB/octave 125 Hz high pass filter