Neve 31105 4 Band EQ/Pre (Vintage) 8078 Modules lot of 4

Lot of 4 vintage Neve 31105 Mic/Line Input Modules from the legendary Neve 8078 console. Featuring 638 and 640 amplifiers. 4 band EQ with High and Low Pass Filter and Phase and EQ in/out switching.

These modules are fully serviced and guaranteed.  Custom racking is available by request.

Frequency Selections
High – 3.3k, 4.7k, 6.8k, 10k, 15k
Hi-Mid – 1.5k, 1.8k, 2.2k, 2.7k, 3.3k, 3.9k, 4.7k, 5.6k, 6.8k, 8.2k
Lo-Mid – 220, 330, 390, 470, 560, 680, 820, 1k, 1.2k
Low – 33, 56, 100, 180, 330
High Pass Filter – 27, 47, 82, 150, 270
Low Pass Filter – 3.9k, 5.6k, 8.2k, 12k, 18k

These modules are from one of the last 8078’s produced by Neve. Some insight on IC based Op Amps vs. Discrete courtesy of Geoff Tanner

“discrete transistor op amps or IC based OP Amps (BA440 vs BA640). My take on this is that it’s audiophile hype and rumour. Neither amp is class A and the later amps were vastly superior performance… the BBC would not accept consoles fitted with the discrete amps due to their poor overload recovery. Neve thought the IC amps were better, the BBC laboratories thought the IC amps were better and I share their point of view. It’s the iron makes the sound more than choice of amplifier.”