Cool early 80ties hifi stereo amp with long LED VU meters. Sounds perfect. Very clean condition. Speaker din screw plugs included. The F4610 is a power amplifier with a capacity of 2x 100 Watts. It is specially designed for use in combination with the F3610 preamplifier. The F4610 is equipped with DC and thermal protection and volume controls per channel. Two independently switchable speaker pairs can be connected. Bias checked correct. F 4610 Type Repairer PHILIPS PHILIPS Transistor Stereo Power Amplifier Nominal power 2 x 90 W at 4 Ohm 2 x 68 W at 8 Ohm 0.003% at 8 Ω (60 W) Frequency response (1 kHz ) 0.01% at 82 (60 W) Intermodulation 10 Hz to 50 kHz Power bandwidth 10 Hz to 30 kHz ± 1 dB Frequency Foreign voltage position, subject to volume control 110 dB Frequency range, select 2 x 50 mW Loudspeaker: 2 x 2 DIN outputs Electronic: Overload and Thermal protection Dimensions 450 x 72 x 300 (W x H x D in mm) Mass (Weight) VU of 2 x 10 LED Year of construction: 1982 Carefully shipped