狭山市, Japan
About this listing
BOSS BF-2 Flanger (Serial 141100) – Japan VintageEstimated January 1982 production lotEarly Made in Japan black label periodACA specificationOverviewThis listing is for a BOSS BF-2 Flanger from the Japanese vintage era.The BF-2 was sold for a long period from June 1980 to March 2002, making it one of BOSS’s long-running classic compact pedals.This particular unit, with serial number 141100, is estimated to be from a relatively early production period.Carefully cleaned, inspected, and fully tested, this BF-2 retains the classic analog flanger sound that made the model one of BOSS’s most iconic compact modulation pedals.Based on the serial number, internal PCB markings, IC configuration, and component markings, this pedal is estimated to be from the January 1982 production lot. Since BOSS serial numbers from this era function more like lot numbers than strict individual date codes, the safest production estimate is around late 1981 to early 1982.All electronic components appear to remain original.No visible signs of electronic component replacement were found.Key Features & ConditionModel: BF-2 FlangerSerial number: 141100Made in JapanBlack labelBlack screwACA specificationEstimated January 1982 production lotRelatively early BF-2 unitAll electronic components appear originalFully cleaned and carefully inspectedTested and confirmed working properly with both ACA adapter and 9V batteryOperation is very goodNew replacement rubber bushing installed, as the original was missingNo accessories includedPedal onlyThe unit shows scratches, marks, dirt, and some rust consistent with vintage gear.Overall cleaning has been performed, and while there are cosmetic signs of age and use, the pedal is in clean condition for its age.Please refer to the photos for exact cosmetic condition details.Maintenance / Cleaning DetailsThe jack contacts were removed and polished with compound to remove oxidation.The DEPTH pot had slight scratchiness before servicing. For this reason, all potentiometers were serviced: oxidation was removed from the wiper areas, the carbon tracks were cleaned with electronic cleaner, and contact conditioner was applied.After cleaning and servicing, all pots were checked and no scratchiness was present.The original rubber bushing was missing, so a new replacement rubber bushing has been installed.The pedal has been tested with both an ACA adapter and a 9V battery, and operation is good.Serial Number / Estimated Production PeriodSerial number: 141100Estimated production lot: January 1982Estimated range: late 1981 to early 1982The BF-2 was released in June 1980 and remained in production until March 2002.Because this unit is estimated to be from January 1982, it can be considered a relatively early example from the Made in Japan black label period.The dating estimate is primarily based on the BOSS 6-digit serial format from this era. When the first two digits “14” are interpreted as the production month code, the result points to January 1982.Because BOSS serial numbers from this period are generally understood as lot-based numbers, this date should be considered an estimated production lot rather than an exact individual build date.Production Dating EvidencePrimary evidence:Serial number: 141100The first two digits “14” correspond to an estimated January 1982 production lot when interpreted using the common BOSS 6-digit serial dating method for this period.The final “00” may indicate an early position within that production lot, although this should not be treated as a strict individual production sequence.PCB markings:PCB reverse marking: BF-2 2291033200PCB front marking: BF-2 / ET-54A / ET5211-510AThese board markings are consistent with an early to earlier-period BF-2 circuit layout.Major IC configuration:NEC C4558C ×2MN3207 BBDMN3102 clock driverTL022CPNEC 78L05 voltage regulatorThis IC configuration is consistent with the early Japanese BF-2 analog BBD circuit design.Component Date Code SupportSeveral internal components show markings that are consistent with parts manufactured around late 1981, which supports the estimated January 1982 assembly period.Notable examples include:MN3207 marking: 10MN3102 marking: 10Multiple electrolytic capacitors with “10” markingsC732 GR transistors with “11” markingsALPS potentiometers marked 1N3NThese parts do not provide a single exact build date on their own, but together they strongly support an assembly period around late 1981 to early 1982.Other Major Components Documented for TransparencyOperational amplifiers:NEC C4558C M1571E ×2AC TL022CP MalaysiaBBD / clock ICs:MN3207 10MN3102 10Voltage regulator:NEC 78L05 K1Y01FPotentiometers:ALPS 1N3N 50KBALPS 1N3N 250KCALPS 1N3N 50KCTransistors:C732 GR 11C945 P119AK30A Y 1KA733 AP116All major electronic components appear original, and no electronic component replacement work was observed.Please note that the rubber bushing was missing and has been replaced with a new one.About the BOSS BF-2 FlangerThe BOSS BF-2 Flanger is one of the classic analog compact pedals from BOSS’s early Japanese production era.Released in June 1980 and sold until March 2002, the BF-2 became one of BOSS’s most recognizable and long-running analog modulation pedals.Using an analog BBD circuit, the BF-2 delivers a wide range of flanging tones, from subtle movement and chorus-like modulation to metallic jet-style sweep sounds.Controls:MANUALDEPTHRATERESPower:9V battery or ACA-type adapterNote: Battery and ACA adapter are not included.IncludedNone. Pedal only.Battery and ACA adapter are not included.Shipping / Import Duties / Address RestrictionsShipping costs and delivery conditions are determined according to the individual listing, destination, package size, declared value, and current customs and shipping requirements.International orders are generally shipped using Japan Post services.EMS will normally be used when the item meets the applicable size, weight, destination, and shipping requirements.If EMS is unavailable or unsuitable due to the package size, weight, value, destination, customs requirements, or other shipping conditions, we may use UGX, UGX Prime, or the UGX Cross-Border E-Commerce Delivery Service.Another suitable carrier may be used only when Japan Post services are unavailable or inappropriate for the shipment.If free shipping is offered, it normally applies to outbound shipping charges only.Shipments to the United States are generally sent under DDP conditions in accordance with current U.S. customs and Japan Post requirements.For qualifying U.S. shipments, the customs duties covered by the DDP declaration are prepaid by the seller before shipment.However, DDP shipping does not guarantee that the buyer will have no additional charges.Additional duties, taxes, customs reassessments, customs clearance fees, brokerage fees, carrier handling fees, storage charges, or other expenses not included in the original DDP declaration may still be imposed by U.S. customs authorities or the delivery carrier.Any such additional charges are the buyer’s responsibility.Taxes or fees collected separately by Reverb are not included in the Japan Post DDP customs prepayment.For destinations or charges not covered by DDP, import duties, taxes including VAT, customs clearance fees, brokerage fees, carrier handling fees, and any other charges imposed by the destination country or delivery carrier are also the buyer’s responsibility.VAT or taxes collected by Reverb at checkout may not include customs duties, clearance fees, postal handling fees, or carrier charges.Please note:We cannot normally ship to P.O. Box, POB, APO, or FPO addresses.Depending on the Japan Post service selected and the destination, delivery may be completed without a recipient’s signature or through unattended delivery.Shipping eligibility may vary depending on the destination country, address type, package size, declared value, and local customs regulations.Certain countries or shipping services may restrict delivery to private individuals, registered businesses, specific postal codes, or eligible service areas.If shipping restrictions apply, we may contact you for clarification, request an alternative address, change the shipping method, request an additional shipping charge, or cancel the order.Please ensure that your shipping address, recipient name, postal code, telephone number, and email address are complete and accurate before purchasing.Orders that do not meet the applicable shipping conditions may be cancelled.Please refer to our full Shipping Policy for additional details.About RETUNE WORKSRETUNE WORKS specializes in careful inspection, cleaning, and preservation of musical equipment while respecting original circuits, tone, and historical integrity.For this BF-2, all electronic components appear to remain original.No visible signs of electronic component replacement were found.The original rubber bushing was missing, so a new replacement rubber bushing has been installed.The pedal has been thoroughly cleaned, inspected, and tested to ensure reliable operation while maintaining authenticity.Our mission is to ensure that quality vintage gear continues to be played, enjoyed, and passed on to the next generation.
Original Price€181.86
13% price drop
New Price€158.98
Incl. VAT
+ €29.16 Shipping
