DRIVE UNITS BY MANUFACTURER:
D7608/920000
UK STOCK ITEM
The Scanspeak D7608/920000 is a 75mm midrange unit featuring a rear vented low mass soft textile dome giving excellent transients and a highly linear response. The snap-in body design has a narrow bezel enabling this unit to be mounted very close to the tweeter. This is a very nice sounding driver with a gently tapering upper response.
A standard fixing version can be found here: D7608/920010
The dome has an internal mesh to protect against inquisitive finger push-ins.
Resonant frequency (fs) | 300 Hz | Nominal impedance (Zn) | 8 Ω |
Mechanical Q factor (Qms) | 7.75 | DC resistance (Re) | 5.7 Ω |
Electrical Q factor (Qes) | 2.22 | RMS power handling | 80 W |
Total Q factor (Qts) | 1.73 | Sensitivity (2.83V/1m) | 92 dB |
Equivalent volume (Vas) | 0.36L | Chassis diameter | 112.7 mm |
So nice to find an exact replacement for the midrange used on several period Beovox speakers. The originals are prone to voice coils detaching from the diaphragm, which is a delicate repair. Safer bet to go with a drop in replacement.
Thanks for the review Gary !
Will & Caroline
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Been looking for a supplier of replacement drivers for some years.
Willy's HiFi had just the parts at a good price and they arrived in a couple of days.
Excellent service. Even a personal thank you hand written on the invoice.
A quick delivery and the tweeters are perfect on my mission 753 freedom speakers. Easy to fit . Highly recommend.
I’m no expert when it comes to speakers, but after some research (and a strong recommendation from ChatGPT), I went with the SB Acoustics SB65WBAC25-4 as a reference full-range speaker in this size range.
Having now tested them, I can confidently say they’re probably the best speakers I’ve ever owned. The clarity is outstanding—every detail comes through with incredible precision. The bass is surprisingly full and punchy for a speaker this size, and they handle power impressively well. For anyone looking for a high-performance compact full-range driver, these are hard to beat.
Item as described and arrived quickly - and did the job. However, I suggested that anyone replacing speaker foam makes sure they have a very large pair of sharp dressmaking scissors as it was not easy cutting to size without producing a ragged edge (which I managed to hide short of a close inspection)!