Home Theater Direct (HTD) subwoofer digital amplifier SDA-120
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Product details
| Management number | 9278837 | Release Date | 2025/09/04 | List Price | $24.00 | Model Number | 9278837 | ||
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| Category | |||||||||
The SDA-120 is a warm sounding, cool-to-the-touch, digital subwoofer amplifier that provides plenty of clean power to most subwoofers. It includes both line level and high level (already amplified) inputs. This allows the SDA-120 to be used in both surround sound and whole-house audio applications.
Unlike subwoofers with built-in amplifiers, the SDA-120 is best placed with your other AV equipment requiring only standard speaker cable to connect to your subwoofer. Alternatively, it can be placed near the subwoofer in cases where a line-level RCA connection has already been run to the subwoofer location.
1 LFE RCA gold-plated input
Hi-end 5-way binding posts for driver connection
Designed for 4 ohm load
120 Watts RMS, 150 Watts max
Frequency response "flat" from 20 Hz - 100 Hz; -3dB at 10 Hz and 300 Hz
S/N Ratio 102dB
Auto-On Sensitivity (at 50 Hz) 4.5mV
Auto-On Delay 7 seconds
Auto-Off Delay 10 minutes
Dimensions (HXWXD): 1 3/4" X 8 3/4" X 7 3/4"
| Category | Electronics > Home Audio > Home Audio Amplifiers |
|---|---|
| Size | N/A |
| Brand | None |
| Condition | Like new |
Home Audio Amplifiers
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