Vintage Boss DM-2 Delay Guitar Effects Pedal MN3205 Chip DM2

Vintage Boss DM-2 Delay Guitar Effects Pedal MN3205 Chip DM2
Vintage Boss DM-2 Delay Guitar Effects Pedal MN3205 Chip DM2
Vintage Boss DM-2 Delay Guitar Effects Pedal MN3205 Chip DM2

Vintage Boss DM-2 Delay Guitar Effects Pedal MN3205 Chip DM2
BOSS DM-2 DELAY PEDAL JAPAN BLACK LABEL S/N 274400. This analog delay pedal is able to produce delay times ranging from 30 to 330 Milliseconds.

It's got three dials with adjustments for Repeat Rate, Intensity, and Echo. This effect draws a lot of current so not all power supplies are able to power up this pedal. The vintage analog DM-2 is a very popular effect and prices are usually very high for a beat up but working pedal. Version differences There are at least 3 different versions of the DM-2. The first version was using the MN3005 BBD.

This was soon changed to the low current version of the same circuit called MN3205. It is worth noting that the MN3005 has a SN ratio of 75 dB while the MN3205 is a little more noisy with its 67dB. The MN3205 only produces 0.8% distortion compared to 1% for the MN3005. The DM-2 can be approximately dated by reading the number on the compander IC NE570N. It should have a 4 digit number giving you the year and month of production in the form YYMM. Note that this is the production date of the integrated chip and not of the pedal but it's unlikely that the chips were stored for very long before used. DM-2 Marking of PCB: ET-5214-510 BBD: MN3005 Clock Driver: MN3101 DM-2A Marking of PCB: ET-5214-510A BBD MN3205 Clock Driver: MN3102 DM-2B Marking of PCB: ET-5214-510B BBD: MN3205 Clock Driver: MN3102. Controls: Repeat Rate, Echo, Intensity. Connectors: Input, Output, AC Adaptor.

Current Draw: 11 mA (DC 9V). Residual Noise Level: -100dBm (IHF-A). Recommended AC Adaptor: ACA Series. Black - Made In Japan.

Green - Made In Japan. Cosmetically the pedal is in grade B condition, few minor marks to the finish in places but overall in very good condition for the age and in excellent working order. (I grade the condition of my items thus : A=Mint or near; B= Light wear; C= Moderate wear; D= Road Worn/ Heavy wear). The picture shown in the listing is always of the actual item available, no generic or stock pictures are used. Check out my shop for more Roland / Boss equipment!

The item "Vintage Boss DM-2 Delay Guitar Effects Pedal MN3205 Chip DM2" is in sale since Monday, May 13, 2019. This item is in the category "Musical Instruments\Guitars & Basses\Parts & Accessories\Effects Pedals\Delay, Echo & Reverb". The seller is "birminghambossboutique" and is located in Birmingham, West Midlands. This item can be shipped worldwide.


Vintage Boss DM-2 Delay Guitar Effects Pedal MN3205 Chip DM2