Aton A275 - Two-Channel Power Amplifier
The A275 is designed to drive multiple pairs of indoor or outdoor speakers from virtually any audio source. A typical installation consists of a home theater receiver zone 2 or zone 3 line level output feeding the A275. The A275 amplified outputs can drive speakers, volume controls, or ATON DLA speaker selectors depending upon the application.
The advantage of using a DLA along with the A275 is the ability to drive multiple pairs of speakers while enjoying the benefits of the DLA Selector; automatic impedance protection, dynamic volume level adjustment, discrete IR remote control, and RF Remote Control. The A275 is designed to drive one or more DLA’s including the DLA2, DLA4, or DLA6
Features:
- 2 x 45 Watts per channel @ 8 ohms
- 2 x 75 Watts per channel @ 4 ohms
- Low Impedance drive stable down to 2.66
- Buffered Line Outputs
- System Trigger In/Out
- Indivifual Channel Level Adjustment
- 5-Way Speaker Binfing Post
- 1 Rack Space High - Rack Ears Included
Specifications;
- Frequency Response . . . . . 20Hz to 20kHz, +/- 1dB into 8 ohms
- Full Power Bandwidth . . . . . . . . . . . . . . . . . . . . . . . . . .5Hz to 30Hz
- Signal-to-Noise . . . . . . . . . . . . . . . . . . . . . . >110dB (A-weighted)
- Channel Separation . . . . . . . . . . . . . . . . . . . . . . . . . >70dB @1kHz
- Total Harmonic Distortion . . . . . . . . . . . . . . . . . . . < .01% @ 1kHz
- Intermodulation Distortion . . . . . . . . . . . . . . . . . . . . . . . . < -90dB
- Voltage Gain (AV) . . . . . . . . . . . . . . . 0-28, front panel adjustable
- Input Impedance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33k ohms
- AC Power Requirements . . . . . . . . . . . . . . . . . . 120 VAC, 44 Watts
- Current Draw . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.7A @ 120 VAC
- Remote Trigger Inputs . . . . . . . . . . . . . . . . . . . . . . 5 to 24V AC/DC
- Remote Trigger Outputs . . . . . . . . . . . . . . . . . . . . +12 VDC @ 0.1A
- Dimension w/ Feet (1U w/o feet) . . . 17”W x 2 3/8”H, 11”D (in)
- Weight..................................... 15lbs/6.8kg