Mixer 24x2 Mic/Line Version

The Manley 24x2 Mixer - The Flexible 16+8 Version!

For years a small studio has had two choices. But not really. Does one spend big bucks for a big console or petty cash for a mini mixer with a mini sound? One is overkill and the other killed the music. These days, studios based around workstations need a simple but superb mixer, and many had hoped for it to have that Manley sound. They asked. We responded.

Applications

The 16+8 version combines both flavors with it´s 16 MicPres and 8 line channels. Perfect for on-location recordings, keyboard-rigs or as an all-purpose solution in the studio that allows users to avoid the digital mix buss, which is often less than great sounding. Plus you´ll never be short on great preamps again. The direct outs can go into any kind of recording device (be it a DAW-workstation on a computer, a HD-recorder or a beautiful tape machine), while the mixer serves as complete latency-free, real analog monitoring. If you do both, recording and mixing, you´re now able to do this easily and on a very high level soundwise. The reliability, the direct "hands-on" interface and getting rid of all typical "digital workflow" problems like latency and it´s challenged monitoring possibilities are all features you´d sorely miss once you´ve tried it, not to mention the superior analog manley sound!

Features

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 we know of (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 3 superb polystyrene caps from input to output. No carbon resistors, just 1/2 watt metal film, Bourns conductive plastic pots, Grayhill stepped attenuators, etc. All the good stuff.

Sorry we didn't make this thing all-tube for "ad appeal" and sales hype. We certainly could have, but this puppy would have grown into the size of a small house, and needed an accompanying 5-Ton AC unit. However, the tube mix amps/line drivers are right at the end and impart that "Manley Sound" to your final outputs with all the richness, loudness and BIG sound you expect from us. Built like a tank and easy to service.

Mutes and Solos use superior relay switching techniques not crummy FETs or CMOS switching. Please! 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 2 channels achieved with similar tube circuits as used in the Massive Passive, featuring two each 12AT7 NOS Phillips & 6414 NOS GE or Raytheon 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. We included MUTE and DIM buttons plus a rotary switch to monitor the main mix, the mono mix, 2 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.

Channels 1-16 Mic Inputs are the same as the Mic Version and has a volume control, pan and Mic Gain knobs plus lit EAO solo and mute buttons. Mic Gain rotary switch set up for 0db (unity), 15,20,25,30,35,40,45,50,55,60 dB of gain. Each channel has Phase Switch & Insert switch on mini toggles with LED status indicators. 48V Phantom power switch for each bank of 4 channels.

Channels 17-24 Line Inputs are the same as the Line Version and have a volume control, pan and aux knobs plus lit EAO solo and mute buttons. Internal jumper to allow Aux to be Pre-Fade, Pre-Mute, or Post-Fade and Mute.

Specifications

Channel Input to Mix Output:
Frequency Response Unity Gain 5 Hz to 100 KHz -1 db
THD + N Unity Gain (+0 dBu) .05% (-65 dB)
S/N Output @ +33 dBu 109 dB 22Hz-20KHz
Noise Floor 22 Hz to 20K -80 dBu typical
Maximum Gain Mic = +60 dB Mix Gain +10 dB (Mic = 70 dB)
Maximum Output (Mix Gain +10) +33 dBu Balanced
Main Buss Vacuum Tubes: 2 x 12AT7 NOS Phillips; 2 x 6414 NOS GE or Raytheon
Power Consumption (120/240 VAC): 144 watts
Factory set for 100V, 120V or 220-240VAC operation for original destination country's mains voltage.
Operating Mains Voltage changeable with power transformer primary switch and fuse value change.
Mains Voltage Frequency: 50~ 60Hz
Dimensions: 16x2 Mixer: 19" x 8.75" x 6.25" (occupies 5U)
PSU: 13" x 3.5" x 11.5" (rack mount kit available)