Please note that we are open as usual for online orders, enquiries and repairs

Please also be aware that due to increased customs procedures and ongoing COVID protocols, our delivery times for some items may be longer than normal. This does not affect all items, but please contact us before ordering if you require your order urgently.

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Loudspeaker repairs

Let us bring your loudspeakers
back to life by giving them a full
"MOT" using our repair and
upgrade services. Price from -
£75.00 per pair including VAT

Why not replace your crumbling foam
fronts with tailor-made cloth covered
wooden grille frames

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Bespoke Cabinets

Let us help you design unique
bespoke cabinets for
your loudspeakers.

Our cabinet-maker can produce
individually designed cabinets to a
high quality furniture finish.

20% Cancellation fee on
made-to-order products.

If you decide to cancel your
made-to-order speaker for any reason,
it is unlikely that we could sell it to 
another customer at full selling price.
We will therefore charge a
cancellation fee of 20%
of the order price.

Demonstration Room

A demonstration room is available 
at our premises for you to listen
to a selection of our loudspeakers.

You are welcome to bring your own
source equipment in order to replicate
your usual listening conditions   


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Opening Hours

Opening times:
Monday to Thursday
8.30am - 4.30pm
8.30am - 1.00pm
Closed for lunch Monday - Thursday
1.00pm - 1.30pm 

Home > Drive Units > Treble Units > MONACOR - Ideal treble units for repairs

Monacor DT-75 Size:93x69mm

 Soft Dome Treble

25mm soft dome tweeter with good reproduction qualities, making it ideal for use in new designs as well as repairs and refurbishments. Can be used as a replacement in many older Mission speakers.

Technical Data:

Faceplate size :    93mm x 69mm

Sensitivity (2.83v/1m):   90dB

Nominal impedance:   8 ohm

Frequency range:   2000Hz - 20,000Hz

Free air resonance:   2000Hz

Recommended crossover frequency:   3000Hz

Voice coil diameter:  25mm

Nominal power handling:   50w

Physical Sizes:

Faceplate size :   93 x 69mm

Overall depth (front of faceplate to rear of chamber):   28mm

Faceplate thickness:   6mm

Rear chamber diameter:   60mm

Price per single unit excluding VAT

Price: £18.50

Monacor DT-75 Size:93x69mm

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