Quad 909 With Level 2 Underwood Mods

Amp modded by Underwood/Parts Connection in 2014. This is a true giant-killer category amp - I won't list the amps I preferred it to because no one will believe me (or believe I'm deaf).

An honest 250W/ch into four ohms, it was plenty of power for Magnepans.

7/10 only because there is a small smudge on the far right side of the faceplate which I tried to photograph. 9/10 condition other than that.

Amp will be very well-packed for shipping.

Priced to move. PayPal adds 3% unless Personal option used.

The mods, from Underwood's site:

The following details our Level-2 mod [$1,390 + freight retrofit ]:

2 x dual configured SMT-style Burr-Brown OPA-627 op amp on a custom adapter module for input & driver stages
1 x pair of premium Vampire direct gold-plated over copper body” RCA input jacks
1 x set (two dual) Cardas CCGR short Rhodium over Tellurium copper binding posts
2 x Multicap PPMFX metalized polypropylene input signal” coupling capacitors
4x Amtrans AMRG film & foil polypropylene feedback capacitors with gold-plated OFHC leads
12 x Nichicon audio-grade KZ (Muse) and FG (Fine Gold) electrolytic power supply capacitors
6 x Takman REX series carbon film signal series resistors
4 x EAR small compliant Sorbothane isolation feet
10 x feet WBT Solder used throughout
7 hours labor