SPH-176

SPH-176: This high-quality speaker, Made in Germany, fulfills all requirements made on a modern HiFi bass-midrange speaker at an exceptionally attractive price: rear-ventilated, suitably progressive centering, long linear excursion, a surround with a special frequency response correcting profile and a subwoofer-friendly TSP! High-quality HiFi bass-midrange speaker, 120W_MAX, 8Ω

This bass-midrange speaker with coated paper cone, yet high pulsed power, rubber surround and bass-optimised drive characteristics allows to set up speaker systems of highest level stability and of an amazingly low resonance. From 2-way HiFi speakers and attractive dual bass arrangements to very small subwoofers, this highly developed speaker is ideally suited! HiFi-Selbstbau, Online magazine 2008

"The SPH-176 has got what it takes to become a state-of-the-art classic. Extra practice-orientated for a small standing speaker."  

Klang+Ton 6/2003

"The SPH-176 represents an almost ideal picture of a classic bass-midrange speaker."  

ILMAG 11

"An effective combination."

+ very linear frequency response

+ many effective detail solutions

+ quite a long linear excursion

+ very favourable price

Impedance (Z):	8Ω
Resonant frequency (fs):	39Hz
Max. frequency range:	f3-4,500Hz
Rec. crossover freq. (fmax.):
Music power:	120WMAX
Power rating (P):	70WRMS
SPL (1W/1m):	90dB
Suspension compl. (Cms):	1.01mm/N
Moving mass (Mms):	14g
Mech. resistance (Rms):
Mech. Q factor (Qms):	2.27
Electr. Q factor (Qes):	0.44
Total Q factor (Qts):	0.37
Equivalent volume (Vas):	27 l
DC resistance (Re):	6.6Ω
Voice coil induct. (Le):	0.75mH
Voice coil diameter:	25mm
Voice coil former:	aluminium
Voice coil winding height:
Air gap height:
Linear excursion (XMAX):	±5.5mm
Eff. cone area (Sd):	140cm2
Volume displacement (Vd):
Force factor (BxL):	7.7Tm
Reference efficiency (No):
Magnet diameter:	90mm
Magnet weight:	450g
Mounting cutout:	Ø 145mm
Mounting depth:	65mm
Dimensions:	Ø 175mm
Weight:	1.25kg
Rec. net cabinet volume:
Closed:
Bass-reflex: