PA bass speaker, 300 W, 8 Ω
- High-performance neodymium drive with copper-plated aluminium voice coil (CCAW)
- 38 cm (15")
- Excellent efficiency
- Very good frequency response linearity
- Very deep bass reproduction already with medium-sized cabinets
- Optimum performance together with high-quality tweeters allow for speaker systems capable of high volumes, even at the smallest possible weight
HOBBY HiFi 02/2018
“The neodymium driver provides an impressive acoustic performance with an exemplary linear and low-resonance sound pressure frequency response up to 1.5 kHz. It is suitable for 2-way applications up to 1.5 kHz in a closed cabinet.”
Impedance (Z): 8 Ω
Frequency range: f3-4,000 Hz
Resonant frequency (fs): 36 Hz
Power rating (RMS): 300 W
Peak music power output (MAX): 600 W
Sensitivity: 101 dB/W/m
Suspension compl. (Cms): 0.28 mm/N
Moving mass (Mms): 71 g
Mech. Q factor (Qms): 4.13
Electr. Q factor (Qes): 0.48
Total Q factor (Qts): 0.43
Equivalent volume (Vas): 265 l
DC resistance (Re): 5.4 Ω
Force factor (BxL): 13.50 Tm
Voice coil induct. (Le): 0.75 mH
Voice coil diameter: 63 mm
Voice coil former: glass fibre
Linear excursion (X
MAX): ± 3.5 mm
Eff. cone area (Sd): 880 cm2
Magnet weight: 110 g
Magnet diameter: Ø 140 mm
Mounting cutout: Ø 354 mm
Mounting depth: 162 mm
Mounting hole diameter: Ø 370 mm
Dimensions: Ø 388 mm x 162 mm
Outside diameter: Ø 388 mm
Width: Ø 388 mm
Depth: 162 mm
Admiss. ambient temp.: 0-40 °C
Weight: 2.48 kg
Packing unit: 1
Type of speaker: 15"
SP-38/300NEO
