A new generation of Smart Amps incorporating the SAT mdule that allows you to customize the amplifier to the installation.  New 275SE includes BBE Sound enhancement module which improves presence and detail of speakers at low volume.

 

 

Two-channel Smart Amp power amplifier with factory-installed BBE Sound Enhncement module.

Bridge/mono switch

Features 3 built-in speaker switches for increased flexibility.

Defeatable high-pass filter jumpers on Sonance BBE SAT module (-3dB at 27Hz) protect in-wall volume controls.

Control voltage can trigger BBE effect on/off and change effect amount.

BBE status LED's

Line-level ouputs for daisy-chaining multiple amplifiers.

Tamper-resistant, recessed power swtich prevents accidental turnoff.

Recessed input level and auto-on sensitivity controls.

Auto-on dip switch for turn-on delay (2, 4, 6, 8, or 12 seconds)

Ground lift switch

High current amp topology can operate at 2.66 ohms.

Defeatable auto-on signal sensing.

Active current limit, short-circuit and speaker protection.

Signal preset LED's - protect/clipping LED's for level setup.

Auto-resetting thermal protection shutoff

In-rush current-limiting circuit.

Specifications:

Power Output both channels driven: 75W RMS per channel @ 8ohms; 135W RMS per channel @4ohms; 175W per channel @2.7ohms.

Bridged Power (20Hz - 20kHz): 250W RMS @ 8ohms.

Bridged Midband Power (1kHz): 270W RMS @ 8 ohms.

Total Harmonic Distortion: <0.05% (20Hz-20kHz @ 8 ohms) <1.0% (20Hz-20kHz @ 4 ohms) <0.2% (20Hz-20kHz @ 2.7 ohms)

Signal-to-Noise Ratio: 100dB below rated output (A-weighted)

Input Sensitivity: 700mv for 75 watts @ 8ohms.

BBE Effect: +9dB, +6dB, Off

Power Consumption: 800 Watts (675VA) at full output

Heat Output: 1330 BTU/HR (at full power)

Dimensions (WxHxD): 16-3/4" x 3-7/8" x 15-1/4" (425mm x 98mm x 387mm)