Pass Labs INT-25 Integrated Amplifier
Pass Labs INT-25 Integrated Amplifier
Pass Labs INT-25 Integrated Amplifier
Pass Labs INT-25 Integrated Amplifier

Pass Labs INT-25 Integrated Amplifier

$12,995.00

The INT-25 embodies all this and less. A smaller stereo Class A amplifier at a lower price, it takes advantage of the lower power requirements to have simpler single-ended circuitry and fewer parts in the signal path. This also allows elimination of degeneration, “that other negative feedback” in all stages.

Simpler and fewer gain stages improves speed and stability. Lower voltages means the ability to run gain devices at higher bias currents, more deeply into Class A. Newer power Fet technology replaces banks of parallel small transistors with a single pair of industrial devices, each having a 700 watt / 40 amp rating. With no current-hogging issues and a new constant-current bias circuit to compensate for temperature drift, they connect directly to the loudspeaker without ballast resistors for lowest possible distortion and highest damping factor. No degeneration also increases the efficiency and Class A operating current, allowing greater Class A operation into low impedance and reactive loads.

SPECIFICATIONS

Class  A
Type  Stereo
Gain (dB)  29/35
Volume control (1dB steps)  63dB
Remote  yes
Inputs  3
Outputs  0
Power Output /ch (8 ohm)  25 Watts
Power Consumption (W)  200
Standby Power Consumption (W)  <1
Dimensions (W x H x D) 17 x 17.375 x 6
Weight (LBS)  49