Lamb Laboratories PML 422 Vintage 4 Channel Analog Discreet Mixer

Sorry, this listing has ended.

Ended!

Selling a Lamb Laboratories PML 422 Vintage 4 Channel Quadrophonic Analog Discreet Mixer. Manufactured in the 1970's. I purchased this a few years ago with hopes of re-capping and cleaning it up, but haven't had the time. Originally, these were paired with a Revox tape deck for easy home recording. 

Currently, all the channels, eq and limiter on both channels work. Signal is able to be passed through all inputs and outputs. Many of the pots are scratchy and could use a good cleaning. A few of the potentiometers for fine tuning the input level are not working correctly. You can control the bigger 20 db steps just not the fine tune steps. I'd suggest replacing all of these for proper use. Meters currently are not functioning. They do light up. My guess is it's a quick fix. 

Item is all original and includes power supply. 

Please let me know if you have any questions. 
Due to the items age, I'm selling as is. 

Specifications for PML422:
  • Input Source Channels: Four
  • Output Channels: Two (coupling bussbars: two)
  • Frequency Response: +/- 1 dB 20Hz to 20kHz
  • Mic Inputs: Unbalanced (200 Ohm)
  • Noise figure 3 dB
  • Line Inputs: Unbalanced, >20,000 Ohm Input Impedance
  • Maximum Gain: > 90 dB
  • Line Outputs: +10 dB into 600 Ohms, unbalanced
  • Distortion: <0.1% at 0 dBm output
  • Metering: Two adjustable VU meters
  • Facilities: Continuous range of 100 dB input sensitivity control
    • Treble and Bass cut and lift each input
    • Mid lift each input
    • Echo Send and Return
    • Channel and Line Link Jacks
    • Four Pan slider faders per channel
    • 4 channel Out and In coupling jacks
    • Switchable, stereo tracking, limiters
    • Plug in circuit boards
    • Faders: Linear Motion Sliders

This item is sold As-Described

This item is sold As-Described and cannot be returned unless it arrives in a condition different from how it was described or photographed. Items must be returned in original, as-shipped condition with all original packaging.

Product Specs

Condition
Very Good (Used)
Very Good items may show a few slight marks or scratches but are fully functional and in overall great shape.learn more
Brand Lamb Laboratories
Model PML 422
Categories Mixers, Recording
Year 1970

Accepted Payment Methods

Shipping Policy

Available for local pickup from CHICAGO, IL, United States

Ships from CHICAGO, IL, United States to:

Continental U.S.
$40.00

Tax Policies

Taxes are charged in the following regions either by the seller, per their tax policy, or by Reverb as a Marketplace Facilitator:

Alabama*
Arizona*
Arkansas*
California*
Colorado*
Connecticut*
District of Columbia*
Hawaii*
Idaho*
Illinois*
Indiana*
Iowa*
Kentucky*
Maine*
Maryland*
Massachusetts*
Michigan*
Minnesota*
Nebraska*
Nevada*
New Jersey*
New Mexico*
New York*
North Dakota*
Ohio*
Oklahoma*
Pennsylvania*
Rhode Island*
South Carolina*
South Dakota*
Tennessee*
Texas*
Utah*
Vermont*
Virginia*
Washington*
West Virginia*
Wisconsin*
Wyoming*
*Marketplace Facilitator State. Reverb collects tax on the sellers behalf. Learn More

Return Policy

Return Window

This item is sold As-Described and cannot be returned unless it arrives in a condition different from how it was described or photographed. Items must be returned in original, as-shipped condition with all original packaging.
Simple shield
Buy With Confidence
Reverb Protection has you covered. We provide a safe community for finding the gear you want.

Downbeat Studio's Recording and Music Equipment

CHICAGO, IL, United States
Joined: Nov 2013

Seller Achievements