Name: Monacor MSH-115 Midrange IMF TLS50, IMF Compact, Super-Compact
Brand: Monacor
SKU: MSH-115
Price: 41.57 GBP
Availability: InStock
Rating: 4.88 (8 reviews)

Monacor MSH-115, 4" hifi midrange drive unit.

IN UK STOCK NOW

Good replacement for ELAC IMF 4/200 found in various IMF models such as TLS50, IMF Compact, Super-Compact & others.

Critically damped pulp cone gives a wide usable bandwidth with a text book response between 400-5000 Hz - excellent linearity, no significant peaks in the response.

The flat profile front chassis allows hassle free flush mounting - no need for a rebate or router.

This versatile driver can replace and upgrade a huge number of midrange units and offers a level of performance that is exceptional at this price.

A full datasheet can be downloaded from this page.

Key Features:

Low Profile Steel Chassis
Aluminium Voicecoil Former
Wide Usable Bandwidth
Excellent Linearity
Universal Replacement

Basic parameters:

Resonant frequency (fs)	85 Hz	Nominal impedance (Zn)	8 Ω
Mechanical Q factor (Qms)	1.98	DC resistance (Re)	6.3 Ω
Electrical Q factor (Qes)	0.55	Max power handling	120W
Total Q factor (Qts)	0.43	Sensitivity (2.83V/1m)	89 dB
Equivalent volume (Vas)	4 L	Chassis (across flats)	115 mm

Here's the full datasheet:

MSH115

Excellent service and excellent little driver.Need slightly modifying to fit.

A fantastic service from Willys as always.A truly wonderful company to deal with.
These little drivers really improve the sound over the original imf mid especially if your foams have gone still.
They will need to fixing holes drilled out slightly in order for the **** holes to line up but other than that a spot on replacement:))

Thanks for the review Kevin !
Will & Caroline

Great 4" Replacement for IMF TLS50-2

Willy's is an awesome serivce. I needed a 4" midrange replacement that is a drop in exact fit for the IMF TLS50. If you are ordering from the USA, the Monacor MSH-115, 4" is your best option. I live in Pennsylvania and it only took 5 days from the time I ordered to be delivered from the UK. Royal Mail provides tracking. I dropped in cab and was fired up shortly on the same day. Sounds great. Totally worth buying these instead of rebuilding old speakers.

Thanks for the review Stuart - come back anytime !
Will & Caroline

Great drive unit if this is what you need

These drivers have a smooth, natural sound with good resolution & dynamics for the price. Their level frequency response makes them easy to integrate with other drive units, and the low profile compact steel chassis allows them to fit into tight spaces. A great little replacement midrange driver, if the dimensions meet your requirements.

Thanks for the review Simon !
Will & Caroline

Great sounding midrange!

I bought a pair to replace aged mids in my IMF Studio Monitors...definitely an upgrade!

Thanks for the review Ross !
Will & Caroline

Monacor MSH-115

I replaced my midrange drivers in my IMF Studio TLS 50 Mk1 speakers that are 50 years old at present with these drivers. I am the original owner of these and I have to say after installing these drivers in both of the speakers I just love the results. I couldn’t be happier. They have brought my speakers back to life!

Thanks for the review Frank !
Will & Caroline

Monacor MSH-115 Midrange IMF TLS50, IMF Compact, Super-Compact

Key Features:

Customer Reviews

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