SPX-31M
Hi-fi full range speaker, 20 W, 8 Ω
- Excellent sound quality
- High-quality paper cone
- Aluminium phase plug for optimising radiation pattern
- Rear-ventilated centering spider
- Shielded magnet system
- Application in small speakers or satellite systems
- Ideally suited for application in FAST speakers (…
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Hi-fi full range speaker, 20 W, 8 Ω
- Excellent sound quality
- High-quality paper cone
- Aluminium phase plug for optimising radiation pattern
- Rear-ventilated centering spider
- Shielded magnet system
- Application in small speakers or satellite systems
- Ideally suited for application in FAST speakers (…
Productinfos
HOBBY HiFi 06/2015
Supplies
Technical specifications
Services
SPX-31M
Hi-fi full range speaker, 20 W, 8 Ω
- Excellent sound quality
- High-quality paper cone
- Aluminium phase plug for optimising radiation pattern
- Rear-ventilated centering spider
- Shielded magnet system
- Application in small speakers or satellite systems
- Ideally suited for application in FAST speakers (full range and subwoofer technology)
Klang+Ton 02/2016
RAPTOR-6 and SPX-31M in the K+T test with MONACOR's sound bar:
“This design provides a higher dynamic efficiency than most ready-made products available on the market.”
“This design provides a higher dynamic efficiency than most ready-made products available on the market.”
HOBBY HiFi 06/2015
“Ideally suited as a desktop speaker system.
Very neat workmanship.”
Very neat workmanship.”
Technical specifications SPX-31M
SPX-31M | |
---|---|
Impedance (Z) | 8 Ω |
Frequency range | f3-20,000 Hz |
Resonant frequency (fs) | 110 Hz |
Power rating (RMS) | 20 W |
Peak music power output (MAX) | 40 W |
SPL | 86 dB/W/m |
Suspension compl. (Cms) | 0.92 mm/N |
Moving mass (Mms) | 1.9 g |
Mech. Q factor (Qms) | 3.707 |
Electr. Q factor (Qes) | 0.69 |
Total Q factor (Qts) | 0.58 |
Equivalent volume (Vas) | 1.3 l |
DC resistance (Re) | 6.4 Ω |
Force factor (BxL) | 3.64 Tm |
Voice coil induct. (Le) | 0.18 mH |
Voice coil diameter | Ø 20 mm |
Voice coil former | Kapton |
Linear excursion (XMAX) | ± 1.1 mm |
Eff. cone area (Sd) | 32 cm2 |
Magnet weight | 119 g |
Magnet diameter | Ø 68 mm |
Mounting cutout | Ø 71 mm |
Mounting depth | 53 mm |
Dimensions | Ø 93 mm x 55 mm |
Outside diameter | Ø 93 mm |
Width | Ø 93 mm |
Depth | 55 mm |
Colour | black/silver |
Admiss. ambient temp. | 0-40 °C |
Weight | 0.49 kg |
Packing unit | 1 |
Type of speaker | 3" |
Packing dimensions (W x H x L) | 0.095 x 0.075 x 0.095 m |
Gross weight | 0.52 kg |
Net weight | 0.49 kg |
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When it comes to quality, MONACOR INTERNATIONAL leaves nothing to chance and relies on its own strengths. Our proactive quality policy ensures the greatest possible security. Accredited test labs support and document tight tolerance limits, and conduct extensive quality assurance checks of our products. This means that you benefit from very high standards of quality – for all products.
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