Tape Recorder Service

             We service all brands and have been since 1980
       Otari • Teac • Tascam • Studer • Revox .. and many others


Full calibration and or overhaul & restoration
Neutrik & Sound Technologies test system
Head lapping services available, on premises.

Basic rates:
$125 Recorder Evaluation, will apply to repair or calibration
$350 2 Track / Stereo 1/4 or 1/2" Cleaning & Calibration  
$450 4 Track 1/4 or 1/2" Cleaning & Calibration
$500 8 Track 1/4 or 1/2" Cleaning & Calibration

Please contact for 16 or 24 Track

-We have reel to reel recorders in stock, please contact for list                    -Full service shop of all types of home, high end & studio gear
Located in Midwood Brooklyn
Funktional Technologies

Reviews from satisfied customers....................

  • Excellent seller so good was worth a repeat great job !! Deck sounds fantastic!                                                                                            Teac A 3440 Reel to Reel 4 Track Tape Recorder w/ NAB Hubs RESTORED Guaranteed (#181779540113)

  • Wanted a Tape Machine back in my life! Great Sounding & Looking! And this place is in Brooklyn NY!                                                              Otari MX5050B Modded 1/4 Track Play/Rec. Low Speed, Restored (Local Buyer)

  • This was a BIG purchase Right now I'm in love!Screw vinyl! Listen to R2R Beatles! Teac A 3440 Reel to Reel 4 Track Tape Recorder w/ NAB Hubs RESTORED Guaranteed (#181829086690)

  • All about sound!                                                                                                 I was lucky to meet very knowledgeable and professional Service from Andrew on behave of Funktional Technologies. Once I brought my PRO level reel to reel machine in, the problems discovered and precede service. When I heard how the unit sounds after revisions were done, it reminded me of how it sounded 30 years ago, and it had a pure analog sound. Unfortunately I didn’t have the best experience with different services provided earlier with the self-claimed “high end technicians” across the country but, when have discovered Funktional Technologies; I figured that it’s the only way to go! This includes very knowledgeable and friendly communication, top notch technicians, service in timely manner, and in all my tape recorders’  (I have fixed about 4 reel-to-reel recorders so far) sound has never been as close/exact as has been manufactured back to the 60’s-70’s. Scheduled next appointment with them……..

  •  Ayzik S.                                                                                                     Cinematographer and R-2-R enthusiast                                                    Brooklyn NY

  • Excellent job on Product ,and same for Shipping .100% Satisfied twice with sale!                                                                                                  Teac A 3440 Reel to Reel 4 Track Tape Recorder w/ NAB Hubs RESTORED Guaranteed (#181806596077)

  • Great Transaction. Great follow up. The Deck is exactly as described.Otari MX5050 BII2 2 / 4 Track Reel to Reel Tape Recorder w/ NAB Hubs RESTORED (#181900002747)

  • Seller friendly pleasant transaction hope to see you again. A++++++++++++++++                                                                           Crown BX-822 2 Track Tube Reel Recorder Vintage Case Man. Capped Aligned (#181238753203)

  • Great service and item!!                                                                     Dynakit Dynaco Match Pr MK3 Amplifiers PAM/DSC Preamp TUBE Vintage Audiophile (#181204481479)

  • Great transaction & excellent seller, A 5+ thank you.                    Crown CX744 Pro Reel Tape Recorder 4 Track Factory Case Cleaned Calibrated (#181168951883)

  • Good product. Prompt shipment. Smooth transaction. Excellent seller.                                                                                                           Marantz 7 Stereo Console Tube PreAmp w/ Wood Enclosure, Clean!! (#181075796576)