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A 75 Watt/ch stereo amplifier that incorporates a factory-installed BBE SAT module. BBE Sound Enhancement improves presence and detail of music, especially at lower volumes, making the 275X3 SE ideal for use in distributed audio systems and paging systems. Features like connections for 3 speaker pairs and a built-in 3-speaker selector, auto turn-on (with delay) and a ground lift switch make the Sonamp 275X3 SE very installer-friendly.
- Design
- High current amp topology can operate at 2.66 ohms.
- Features
- Line level ouputs for daisy-chaining multiple amplifiers, tamper resistant, recessed power swtich, recessed input level and auto-on sensitivity controls, ground lift switch, defeatable auto-on signal sensing, signal preset LED, protect/clipping LEDs, BBE status LEDs, auto-on dip switches for auto turn-on delay, in-rush current limiting circuitry
- High-Pass Filter Characteristics
- Defeatable high-pass filter jumpers on Sonance BBE SAT module, (-3dB at 27Hz) protect in-wall volume controls
- BBE Control
- Control voltage can trigger BBE effect on/off and change effect amount
- Protection Circuitry
- Active current limit, short circuit and speaker protection. Auto-resetting thermal protection shutoff.
- Power Output
Both Channels Driven - 75 watts RMS per channel @ 8 ohms; 125 watts RMS per channel @4 ohms; 135 watts per channel @ 2.7 ohms
- Total Harmonic Distortion
- <0.05% (20Hz-20kHz @ 8 ohms); <0.8% (20Hz-20kHz @ 4 ohms); <0.15% (20Hz-20kHz @ 2.7 ohms)
- Signal-to-Noise Ratio
- 105dB below rated output ("A" weighted)
- Input Sensitivity
- 700mv for 75 watts @ 8ohms
- BBE Settings
- +9dB, +6dB, OFF
- Power Consumption
- 675 watts @ 4 ohms (full power)
- Heat Output
- 1330 BTU/HR (full power)
- Dimensions WxHxD
- 16 3/4" x 3 7/8" x 15 1/4" (425mm x 98mm x 387mm)
- RMF Dimensions WxHxD
- 19" x 3 1/2" x 15 1/4" (483mm x 89mm x 387mm)
- Rack Space Requirement
- 2U
- Shipping Weight
- 24lbs (10.9kg)
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