-40%
PAIR BULLET/RING TWEETERS
PAIR BULLET/RING TWEETERS
PAIR BULLET/RING TWEETERS
PAIR BULLET/RING TWEETERS
PAIR BULLET/RING TWEETERS

PAIR BULLET/RING TWEETERS

$ 77.88

Availability: 100 in stock
  • All returns accepted: ReturnsNotAccepted
  • Compatible Brand: Universal
  • MPN: APS-40-HF
  • Size: 5.25" OD, 2.5" DEEP
  • Compatible Model: APS-50DM
  • Condition: EXCELLENT WITH SHELF WEAR DUE TO SUPER MAGNET
  • Type: BULLET/RING TWEETER
  • Brand: PRO-SYSTEMS

    Description

    The APS-40HF is a diffraction ring tweeter, AKA bullet tweeter, made in Russia for high end HiFi applications. The manufacturer data sheet states it has a frequency response from 4 KHz to 25 KHz at 110 dB/W/M efficiency.  Recommended cross-over frequency is 5 KHz  with a 18 dB/8ave high pass network. Average power rating is 40W from an edge wound, flat wire, copper clad 51mm aluminum voice coil suspended in a 600g ferrite magnet producing a fully symmetric field with 2 flux dampening rings. The surround is polyamide with a 300W peak power rating. This tweeter is designed for rear mounding in 18mm or 12mm thick  enclosure face. Some shop wear is evident in the photos.