Manley 16 x 2 MicPre Mixer

The Manley 16x2 MICPRE version has very low noise mic preamps with up to 60 dB of gain selectable on a rotary switch which replaces the aux knob. The XLR has the appropriate 2400 ohm impedance and switches to 68K for the 1/4" plugs. The MIC version also has phase reverse and inserts on every channel. The 8+8 version mixes it up, with 8 mic channels and 8 line channels. Great for location recording, keyboard rigs and general purpose tasks.

The channel input jack is a Neutrik Combo which accepts XLR or 1/4" phone plugs. It is perfectly happy with either balanced or unbalanced sources. In the MIC version, the XLR has the appropriate 2400 ohm impedance and switches to 68K for the 1/4" plugs. There are balanced direct outputs on every channel post fade and pre cut for multi-track recording. 

Each channel uses the best sounding chips (Burr Brown INA103, OPA2604, Linear Technology LT1010) in Hutch’s circuits with exceptional headroom and very low noise, real pro level input and output levels, and bulletproof Manley quality throughout. Spec-wise know of no mixer ever with better headroom or higher output levels and, well, this mixer’s subterranean noise floor and crosstalk figures are simply quite amazing. The signal path has just three superb polystyrene caps from input to output. No carbon resistors, just 1/2 watt metal film, Bourns conductive plastic pots, Grayhill stepped attenuators, etc. 

Mutes and Solos use superior relay switching techniques not crummy FETs or CMOS switching. The Solo is of the "mute everything else" type. The buttons are EAO Series 19 and light up to indicate Mute and Solo. Insert and Phase Reverse also use high quality relays and both functions have tiny switches and red LED’s to clearly indicate when they’re selected.

The master section provides mixdown to two channels achieved with similar tube circuits as used in the Massive Passive, featuring two each 12AT7WA & 6414 dual triodes. External inputs allow two or more mixers to be combined for 32 or more channels with a mini-banana post linking the Solo functions. There are both transformer balanced and transformerless unbalanced (+4dBm) outputs with tons of headroom, +36dBu, about 10dB better than million-dollar consoles. The master section has an aux mix gain (master effects send) in the LINE version and an Ext input gain in the MIC version. There are two sets of monitor outputs, MAIN and MINI, so you can feed two different sets of power amps or powered speakers. Included MUTE and DIM buttons plus a rotary switch to monitor the main mix, the mono mix, two track tape playback (more balanced inputs), the Ext inputs (for linked consoles or effects returns), and the aux mix (only on LINE version).

The dedicated power supply unit cranking out all the necessary filtered and regulated DC voltages to power up this beast is external further reducing noise and heat.