If you are looking at this ad then you are probably well aware of the quality and reputation of the audio specialist Pass Labs brand and their products which was founded in 1968 by electronic legend Nelson Pass. However, for those of you who are new to this brand what we have here is an excellent example of the Pass Labs based F6 clone "DIY" power amplifier in silver grey and black. Furthermore, while built to a high standard using some quality audio components including Audio Note capacitors. Moreover, the F6 clone features include: quality L/R RCA sockets inputs and one set of speaker outputs along with a 13A IEC power socket. In addition, I have partnered this amp with valves and solid state equipment and achieved superb sonic results regardless of what I have used it with. Pictured partnered with Art Audio Impression speakers.

With regards to the sound of this power amplifier. Whether listening to jazz, classical, rock or reggae, the F6 produces a full range and detailed sound-stage with excellent wall to wall imagery. Moreover, when partnered with some decent high end kit the treble and midrange have ample separation, air, detail, depth and clarity where voices, horns, pianos and strings produce a natural instrument sound quality which effortlessly ooze and float from the speakers. While the bass is deep yet smooth and sounds neither tiring or bloated.

As for the cosmetic condition this amplifier is in excellent condition with minor age and use related signs of handling although without any deep scratches to the front or surrounding case and as such I'd rate it as 8.5-9/10. Operationally this amp functions and plays without flaws of any kind and has been a pleasure to listen to since I have had it.

This item will be well packed and securely boxed to insure that it arrives to you in as described condition.

Demo can be arranged.

Measured at 120 V AC and an 8 ohm load:
Distortion @ 1 watt 0.05%
Input Impedance 100 Kohm
Gain 14 dB (5x)
Input Sensitivity (1 watt) 0.57 V
Input Sensitivity (max output) 2.83 V
Damping Factor 16
Output power 8 ohms 25 watts @ 1% THD, 1KHz
Output power 4 ohms 50 watts @ 1% THD, 1KHz
Frequency response - 3 dB @ 1 Hz, 50 KHz
Noise 200 uV unweighted, 20-20 KHz
Power consumption 180 watts
Fuse 3.15AG slow blow type -
2.5 Amp for 120VAC
1.25 Amp for 240 VAC

Dimensions: 470 x 430 x 200mm

Year: 2019