For home theater enthusiasts looking for just the right size power amplifier, ADA's PTM-650 is the perfect choice. Standing only 1-3_4 inches in height, the PTM-650 packs lots of power into a small package. This power amplifier boasts six full-range channels, each providing over 50 Watts of power muscle when driving 8 Ohm speakers. When operating 4 Ohm speakers, the PTM-650 produces an amazing 85 Watts per Channel. This is not your ordinary amplifier.
While the PTM-650 stands under two inches in height, it sports a sexy front panel LED display which indicates output levels per channel. If you prefer a more sedated look, this display can also be turned off. The PTM-650 incorporates a low noise, temperature sensitive cooling fan, maintaining even thermal loads on all channels. And like all ADA home theater products, the PTM-650 is available in ADA's signature "Rack-Mount" version or ADA's free standing "Select Series" styling. Either way, a PTM-650 is ideal for small to mid-size home theater systems.
| Inputs_Outputs | 6 Matched Inputs (RCA) & Outputs (Banana Pin) |
| THD @ 1KHz, 1W, 8 Ohm | 0.007% |
| S_N Ratio @ 1KHz, A Wtd. | >90 dBr |
| Input Sensitivity | 100mV for 1W, 8 Ohm, 0 dBr |
| Input Impedance | 10K Ohm |
| Output Impedance | 4-8 Ohm |
| Continuous Voltage @ 1KHz | 30.9 V, =_- 0.1 |
| Crosstalk @ 1KHz | >70 dBr |
| Class of Operation | A_B |
| Frequency Response | 20 Hz - 20,000 Hz, =_- 0.3 dB |
| Continuous Avg. Watts_Ch | 50 Watts @ 8 Ohm, 75 Watts @ 4 Ohm (Individual) |
| Size & Weight | 1.75"H x 19"W x 14"D, 15 lbs (Shipping Weight) |
| AC Power | 120V, 60Hz, 300W - 220V, 50Hz, 300W |
Audio Design Associates, Inc - www.ada-usa.com - 1-800-43-AUDIO or (914) 946-9595