Monacor SPM-205 Bass / Mid speaker

SPM-205/8

£29.50

8 inch woofer - steel pincushion chassis.

Excellent value replacement for 8 inch bass units with the 'pincushion' pressed steel chassis i.e. KEF B200, Dalesford D50/200, Mordaunt Short DSB208 and many Elac (UK) drive units.

Kef, Monitor Audio, Wharfedale and many other manufacturers used this style of chassis in the 1970/80s

Some small adjustments may be necessary as the profiles tend to differ slightly across the brands.

These are a very cost effective way to revive many old classic speakers.

Available in 4 and 8 ohms - select from the drop down list.

Key Features:

Damped Pulp Cone
Aluminium Voicecoil Former
Pressed Steel Chassis
Low Resonance 37 Hz
Butyl Rubber Surround
Excellent Value

Basic parameters:

Resonant frequency (fs)	37 Hz	Nominal impedance (Zn)	8 Ω
Mechanical Q factor (Qms)	2.95	DC resistance (Re)	6.5 Ω
Electrical Q factor (Qes)	0.92	Max power handling	150W
Total Q factor (Qts)	0.7	Sensitivity (2.83V/1m)	89 dB
Equivalent volume (Vas)	54L	Chassis diameter (pincushion profile)	200 mm

Here's the full datasheet:

Priced as singles including VAT.

SPM205