This item is no longer manufactured.
The Model 7.250 is a seven-channel power amplifier rated at 250 watts per channel into an 8 ohm load and 400 watts per channel into a 4 ohm load. The rear panel has XLR and RCA inputs and a remote turn on trigger. The Model 7.250 is powerful, accurate, and capable of driving any home theater system to reference levels with ease.
The following section describes the Model 7.250 basic specifications. The specifications are subject to change without notice or obligation.
| Circuit Type | Solid State, Class A/B |
| Power Output | 7 x 250 watts @ 8 Ohms from 20 Hz to 20 KHz 7 x 400 watts @ 4 Ohms from 20 Hz to 20 KHz |
| Input Sensitivity | 1.25 Volts RMS Unbalanced 2.5 Volts Balanced |
| Frequency Response | 20Hz – 20KHz +/- 0.1 dB |
| Signal-to-Noise Ratio | >100dB “A” Weighted |
| Input Impedance | >10K Ohms unbalanced >20K Ohms – Balanced |
| Voltage Gain | 28 dB |
| AC Power Requirements | 117/234 Volts AC @ 50/60 Hz |
| Break-In Time | 100 hours of playing time |
| Audio Input | 7 RCA, 7 XLR |
| Audio Output | 7 pairs of heavy-duty, gold-plated binding posts |
| THD | Less than 0.05% at rated output |
| Crosstalk | Greater than -90dB from 20Hz to 20KHz |
| Damping Factor | Greater than 270 from 10Hz to 400Hz |
| Slew Rate | 40V/mSec |
| Remote Trigger | 3-32v DC at 5mA or greater |
| Rack Mounting | Optional brackets are available for mounting the amplifier in a standard 19 inch equipment rack. |
| Finish | Black epoxy coated steel chassis Silver anodized aluminum faceplate (black optional) |
| Weight | 105 lbs |
| Dimensions | 8.7” H x 17.7”W x 19.6”D |