Boss DD-3 Digital Delay – 1987 Long Chip Blue Label

Description

Boss DD-3 Digital Chorus – 1987 Long Chip Blue Label

Why we love it

A stalwart of great sounding classic digital delay crammed into a stompbox. Delay times from 12.5ms to 800ms, optional stereo output, and a direct (dry) output. You can’t go wrong with this one.

Condition

This effects pedal is in Excellent condition. The build date of this made in Japan unit is November 1987, making it a “Long Chip” version with an identical circuit to the earlier DD-2. There are scattered minor marks, scuffs and a sticker on the case. We replaced the original deteriorating rubber screw gasket. This unit has been thoroughly cleaned and tested. All functions are operational. The original packaging and instructions are not included.

Specifications

Power: 9V DC Dry Battery, AC Adaptor (DC 9V) – BOSS PSA-120 or PSA-120T, Optional

Current Draw: 45mA ~ 65mA (9V DC)

Controls:

EFFECT LEVEL

FEEDBACK

DELAY TIME

MEMORY SELECOR SWITCH

Others:

NORMAL/EFFECT CHANGEOVER (HOLD ON/OFF)FOOTSWITCH

Jacks:

INPUT

DIRECT OUTPUT

MAIN OUTPUT

AC Adaptor (DC 9V) – BOSS PSA-120, PSA-120T, PSA-220 or PSA-240)

System: ANALOG LOGALITHMIC COMPRESSION AND 12 BITS QUANTIZING SYSTEM

Delay Time:

12.5ms(MIN) to 800ms(MAX)

S(SHORT) 50ms (12.5ms to 50ms)

M(MIDDLE) 200ms (50ms to 200ms)

L(LONG) 800ms (200ms to 800ms)

Hold Time:

200ms(MIN) to 800ms(MAX) in Hold Mode

Frequency Responce:

DELAY SOUND:40Hz to 7kHz/ +1-3 dB

DIRECT SOUND:10Hz to 60kHz/ +1-3 dB

Residual Noise:

-95 dBm (IHF-A)

Input Impedance:

1 M Ohm

Output Load Impedance:

10k Ohms or more

Dimensions:

70(W) x 55(H) x 125(D) mm

2-3/4(W) x 2-3/16(H) x 5(D) inches

Weight:

450g / 1 lb.