SP-38A/500BS

Subwooferwith extra low limit frequency, but at the same time of optimum high efficiency, mechanically ultra-stable due to double centering spiders.Professional PA subwoofer, 500 W, 8 ΩDouble centeringHigh efficiency despite extra low possible limit frequencyLong excursionExtra high power capabilityFor any professional application, from discotheque to stage as well as mobile operation, as the required volume is still quite smallKlang+Ton 01/2016"The MenhirL is an extra transparent speaker. It provides a dynamic and pleasant sound for most versatile applications. We can experience a very emotional sound with this speaker which meets every requirement - that's how a speaker should be."Reader's project MenhirL in the Klang+Ton using SP-38A/500BS, MRD-300 and AKB-400DSP

Impedance (Z): 8 Ω
Frequency range: f3-3,500 Hz
Resonant frequency (fs): 37 Hz
Rec. crossov. frequ. (fmax.) (12 dB/oct.): 3,500 Hz
Music power (P_MAX): 1,500 W_MAX
Power rating (P_RMS): 500 W_RMS
Sensitivity: 97 dB/W/m
Max. rated SPL: -
Max. voltage: -
Radiation angle: -
Suspension compl. (Cms): 0.16 mm/N
Moving mass (Mms): 107 g
Mech. Q factor (Qms): 4.37
Electr. Q factor (Qes): 0.38
Total Q factor (Qts): 0.35
Equivalent volume (Vas): 168 l
DC resistance (Re): 6 Ω
Force factor (BxL): 18.25 Tm
Voice coil induct. (Le): 1.6 mH
Voice coil diameter: 100 mm
Voice coil former: Kapton
Linear excursion (X_MAX): ±6 mm
Eff. cone area (Sd): 855 cm²
Magnet weight: 2.6 kg
Mounting cutout: Ø 355 mm
Mounting depth: 156 mm
Dimensions: Ø 385 mm x 160 mm
Weight: 9.9 kg