"Please Read Carefully"
Notice Regarding Customs Duties For shipments to the United States The product price already includes customs duties. No additional charges will be incurred, so you can purchase with confidence. For customers outside the United States Customs duties are not included in the product price. Therefore, we are open to price negotiations. Please feel free to contact us.
"Product Information"
Manufacturer: BOSS
Model: DD-2
Product Type: Digital Delay Effects Pedal
Serial Number: SN483000
Country: Japan
Accessories: Original Box, 3 Loose Metal Nuts as Shown
Power Supply: 9V battery or BOSS PSA-series AC adapter; AC adapter not included
Testing Level: Power On Tested
Condition: Used
This is a vintage BOSS DD-2 Digital Delay effects pedal made in Japan.
The DD-2 was introduced in 1983 and is recognized by BOSS/Roland as the world's first digital delay in stompbox form. It features Effect Level, Feedback, Delay Time, and Mode controls, with delay modes ranging from short to long and Hold operation. The official specifications list a delay-time range of 12.5 ms to 800 ms.
The serial label inside the battery compartment shows 483000 and “Products of Roland JAPAN.”
The rear panel clearly states “USE BOSS PSA ADAPTOR ONLY.” The official BOSS/Roland documentation confirms that the DD-2 uses the BOSS PSA series and specifically warns against using an ACA-series adapter.
The CHECK indicator is illuminated in the provided test photo, confirming that power was supplied to the unit during testing. Audio input/output, delay effect, controls, and full operational performance were not fully tested.
The original BOSS DD-2 box is included. A small bag containing three loose metal nuts is also shown and included.
Please review all photos carefully for the exact cosmetic condition.
No claim is made regarding functions that were not specifically tested.
Only the items shown in the photos are included.
No other accessories are included.
This is a vintage electronic effects unit. Due to its age, internal electronic components, switches, jacks, potentiometers, wiring, and other parts may have deteriorated over time. Maintenance, adjustment, cleaning, repair, or replacement of parts may be required after purchase. Please purchase only if you understand and accept the characteristics and risks associated with vintage equipment.
The unit can be powered by a 9V battery or a BOSS PSA-series AC adapter. No AC adapter is included. The rear panel specifically states “USE BOSS PSA ADAPTOR ONLY.” Please verify the required voltage, polarity, plug type, and regional compatibility before connecting an external power supply. Using an incompatible adapter may cause malfunction or damage to the unit.
This is a vintage BOSS DD-2 with a PSA-series power requirement. Power supply specifications and compatibility should be confirmed before purchase. Please do not connect a BOSS ACA-series adapter to this unit.
We ship internationally using DHL, FedEx, or Japan Post depending on the destination and shipping conditions. Tracking information will be provided when available.
Import duties, taxes, customs fees, and other charges may apply depending on the destination country and local regulations. Buyers outside the United States should check with their local customs authority regarding applicable charges before purchase.
Please carefully review all photos, the condition description, testing information, included items, power requirements, and notices before purchasing. This is a vintage used item with substantial cosmetic wear. Power-on operation was confirmed, but the audio signal path and individual delay functions were not fully tested. No guarantee can be made regarding long-term performance or future maintenance requirements.