Adcom GFA-7707 Multichannel Power Amplifier is a new product from Adcom featuring high power output for audio of low-distortion. This device has dimensions of 17 x 17.5 x 8.5 inches and weight of about 78.3lbs.
This power amplifier has seven input as well as seven output channels. It offers an impedance of 8 ohms for 200Watts output power and 4 ohm for 300 Watts output. It has an input sensitivity of 1.4V and gives out a signal-to-ratio of 125dB. This device offers USB connectivity.
Connection slots are provided at the rear for audio line-in and speakers. A 20 Amp circuitry is required to operate this device. Some of its general features include the following. It has a damping factor 1k which is greater than 500. This also features a frequency response of 3Hz to 130 kHz and total harmonic distortion of 1.00%. Speaker terminals are provided in the device as Gold Plated 5-way binding post. The dynamic headroom of the device is about 0.96dB. This feature enables us to hear even the slightest sound at a higher volume.
External faults do not halt the operation of the amplifier as it is self-protected from such faults. The power rig circuit topology helps to provide high current and high power output for audio of low distortion. Its power bandwidth ranges from 10Hz to 100 kHz.
The input power supply is provided with its internal power system. Provided with all these features and characteristics for optimum performance, Adcom GFA-7707 Amplifier is a fine product from Adcom.
| General Information | |
|---|---|
| Brand | Adcom |
| Model | Adcom GFA-7707 Multichannel Power Amplifier |
| Weight | 78.3 lbs |
| Dimensions | 17 x 17.5 x 8.5 inches |
| Type of Amplifier | Power amplifier |
| Impedance in ohms | 4 ohms at 300 Watts, 8 ohms at 200 Watts |
| Total Harmonic distortion | 1% |
| Wattage | 300 Watts at 4 ohms, 200 Watts at 8 ohms |
| Signal to noise ratio | 125 dB |
| USB Interface | Yes |
| Number of Channels | 7 |
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