Monacor |
SPH-8M |
SPH-8M-8 |
Cone driver |
Sold by piece |
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Brand Monacor |
Model SPH-8M |
TLHP code SPH-8M-8 |
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Product type Cone driver |
Sales packaging Sold by Piece |
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If you want to purchase more than the quantity in stock, have a look at the supply time below :
Indicative average supply lead time: 4 weeks
Hi-fi bass speaker, 150 WMax, 100 WRMS, 8 ?
Hi-fi bass speaker of excellent workmanship
Dampened low-resonance polypropylene cone
Robust diecast aluminium basket of an attractive design with a 6-hole screw connection
Magnet system with drilled pole core
Very well-suited for bass-reflex and closed speaker systems
Hobby HiFi 06/2011
"Perfectly linear and well-balanced. Of neat workmanship, an excellent bass-midrange speaker for 2-way applications."
Specifications :
Impedance (Z) 8 ?
Resonant frequency (fs) 35 Hz
Max. frequency range f3-2,500 Hz
Music power 150 WMAX
Power rating (P) 100 WRMS
SPL (1 W/m) 89 dB
Suspension compl. (Cms) 0.71 mm/N
Moving mass (Mms) 27 g
Mech. Q factor (Qms) 2.26
Electr. Q factor (Qes) 0.50
Total Q factor (Qts) 0.41
Equivalent volume (Vas) 44 l
DC resistance (Re) 6.5 ?
Force factor (BxL) 9.01 Tm
Voice coil induct. (Le) 0.78 mH
Voice coil diameter Ø 38 mm
Voice coil former aluminium
Linear excursion (XMAX) ±4.5 mm
Eff. cone area (Sd) 240 cm2
Magnet weight 790 g
Weight 2.1 kg
General |
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Product type | Cone driver |
Brand | Monacor |
Reference | SPH-8M |
Informations |
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Nominal impedance | 8 ohm |
Dimensional category | 8.5 inch |
Frequency coverage type | Sub, Low, Midbass |
Manufacturer sensitivity | 89 dB |
Calculated sensitivity | 87.61 dB |
Nominal power handling | 100 W |
Max power handling | 150 W |
Bandwidth | 35÷2500 Hz |
Fundamental parameters |
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Sd | 240 cm² |
Mms | 27 gr |
Cms | 710 µm/N |
Le | 0.78 mH |
Re | 6.5 ohm |
BL | 9.01 T.m |
Small signal parameters |
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Fs | 35 Hz |
Qes | 0.5 |
Qms | 2.26 |
Qts | 0.41 |
Vas | 44 L |
Datas |
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Xmax | ±4.5 mm |
EBP | 70 Hz |
Fs / Qts | 85 Hz |
Vas * Qts² | 7.4 L |
Calculated efficiency | 0.37 % |
Weight | ~2.3 kg |
Dimensions |
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Voice coil diameter | 1.5 inch |
Outside diameter | 222 mm |
Baffle cutout diameter | 180 mm |
Depth | 97 mm |
Front thickness | 6 mm |
Depth after front | 91 mm |
Diamètre aimant (mm) | 110 mm |
Shape & Materials |
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Front chape | Cylindrical |
Magnet type | Ferrite |
Basket masterial | Aluminium |
Voice coil former | Aluminium |
Surround shape | One roll |
Surround material | Rubber |
This system is only available for technical questions. For questions of prices, availability of products and deadline thank you to send your request by the contact page.
This product is under manufacturer's warranty. This warranty protect you for the manufacturing defaults. The warranty does not protect for abnormal use of the product.