Sonamp® 275 SE with BBE®
Description
The Sonamp 275 SE is a 75 watt/channel 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 275 SE ideal for use in distributed audio systems and paging systems. Features like auto turn-on (with delay), a bridging switch and a ground lift switch make the Sonamp 275 SE at home in any installation.
Specifications
- Design
- 2-channel smart amp power amplifier with factory installed BBE sound enhncement module. High current amp topology can operate at 2.66 ohms.
- Feature
- Bridge/mono switch, 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 LEDs, 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 shut-off
- Power Output
Both CHannels Driven
- 75W RMS per channel @ 8 ohms, 125W RMS per channel @ 4 ohms, 135W per channel @ 2.7 ohms
- Power Output (Bridged)
- (20Hz - 20kHz): 250 watts RMS @ 8 ohms, (1kHz): 270 watts RMS @ 8 ohms
- Total Harmonic Distortion
- <0.05% (20Hz-20kHz @ 8 ohms), <0.08% (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 @ 8 ohms
- BBE Settings
- +9dB, +6dB, OFF
- Power Consumption
- 675 watts @ 4 ohms (full power)
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