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SP-310CX - Page: 1
SP-310CX
Order No.: 0102200
PRODUCTINFOS
2-way coaxial PA speaker,
with integrated horn tweeter.
25 cm (10") PA bass speaker of high power capability and high efficiency
Coaxially arranged horn tweeter with 25 mm (1", voice coil = 44 mm) high-frequency driver
Excellent sound characteristics
Robust diecast basket with rear-ventilated centering spider
64 mm (2½") heat-resistant voice coil on a polyamide voice coil former (TIL)
Excellent and consistent radiation pattern
Ideally suited for stage monitors or very compact full range speaker systems
Operation only allowed with crossover network (recommended crossover frequency: >1,800 Hz)
Klang+Ton 02/2016
“The speaker system Studio 10 features a very neutral sound with great power reserves. Suitable as a studio
monitor as well as for hi-fi applications of high requirements. The Studio 10 provides a well-balanced and
neutral sound which achieves top results.” (SP-310CX in a project from K+T)
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SP-310CX - Page: 2
Klang+Ton 02/2016
The SP-310CX applied in the Studio 10, a project from K+T:
“The speaker system Studio 10 features a very neutral sound with great power reserves. Poor recordings are
not enhanced, high-quality recordings show their full potential - a perfect tool!”
Klang+Ton 01/2016
“Despite its compact size, the thorough development resulted in a speaker system with a high power
capability which can surely meet audiophile requirements. It is an ideal coaxial speaker for hi-fi and
monitoring.”
TECHNICAL SPECIFICATIONS
SP-310CX
Impedance (Z) 2x8Ω
f3-3,000 Hz (bass)
Frequency range
1,000-22,000 Hz (tweeter)
Resonant frequency (fs) 60 Hz (bass), 700 Hz (tweeter)
Power rating (RMS) 200 W (bass) / 50 W (tweeter)
Peak music power output (MAX) 400 W (bass) / 100 W (tweeter)
Sensitivity 96 dB (bass) / 105 dB (tweeter)
Suspension compl. (Cms) 0.24 mm/N
Moving mass (Mms) 32 g
Mech. Q factor (Qms) 3.24
Electr. Q factor (Qes) 0.36
Total Q factor (Qts) 0.32
Equivalent volume (Vas) 41 l
DC resistance (Re) 5.6 Ω
Force factor (BxL) 13.30 Tm
Voice coil induct. (Le) 0.65 mH
Voice coil diameter Ø 64 mm (bass) / Ø 44 mm (tweeter)
Voice coil former polyamide (TIL)
Linear excursion (XMAX) ± 2.5 mm
Eff. cone area (Sd) 346 cm2
Magnet weight 1.6 kg
Magnet diameter Ø 156 mm/Ø 110 mm
Mounting cutout Ø 232 mm
Mounting depth 173.5 mm
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SP-310CX - Page: 3
SP-310CX
Dimensions 263 x 263 x 188 mm
Width 263 mm
Height 263 mm
Depth 188 mm
Admiss. ambient temp. 0-40 °C
Weight 6.24 kg
Packing unit 1
Type of speaker 10"
