Jeff Rowland Model 1 Series Stereo Power Amplifier Silver Trade-In
Comes with original shipping crate, manual & power cord
Jeff Rowland Model 1 amps were designed from the bottom up to be able to perform in the bridged mode as a 250W mono amplifier, with its power supply and output stages designed to avoid sonic degradation when used as a monoblock. The Model 1 is direct-coupled from input to output, using a DC servo to compensate for long-term drift. Local feedback is used, but the amplifier does not employ overall or global feedback.
Features & Specifications:
Output power-
60 watts RMS continuous, 8 ohms
120 watts RMS continuous, 4 ohms
215 watts RMS continuous, 2 ohms
Power Bandwidth-
0.3 Hz to 300 kHz, -3 dB
Slew Rate-
70 volts per microsecond
THD and Noise-
Less than .025%, 1 kHz, 8 ohms, 20 watts
Less than .035%, 1 kHz, 8 ohms, 60 watts
Damping Factor-
Greater than 200, 20 Hz to 20 kHz, 8 ohms
Greater than 85 100 kHz, 8 ohms
Output Current-
22 amps peak, continuous
55 amps peak, 0.1 ohm, 20 msec, 1 kHz
Overall Gain-
Selectable: 20, 26, 29.5, 32 dB
Sensitivity-
136 mV, 1 watt, 8 ohms
Input Impedance-
Selectable: 100k, 20k
90 Day acX Warranty
