Ampeg EXTREME SERIES PR-1528HE - Manual (Page 4)

PR-1832HE / PR-1528HE Bass Enclosure
TECHNICAL SPECIFICATIONS: PR-1832HE PR-1528HE
Impedance 4 ohms 4 ohms
RMS Power Handling 600 watts 400 watts
Program Power Handling 1200 watts 800 watts
Frequency Response (-3dB) 42Hz–18kHz 48Hz–18kHz
Frequency Range (-6dB) 38Hz–20kHz 42Hz–20kHz
Low Frequency Limit (-10dB) 30Hz 36Hz
Nominal Sensitivity (1W/1M) 100dB 96dB
Maximum SPL 127dB 122dB
Crossover Frequencies (Internal) 200Hz,1kHz, 5kHz 200Hz, 4kHz
Dimensions (H x W x D) 39" x 24" x 24" 27" x 24" x 24"
Weight 167 lbs 105 Ibs
DRIVER COMPLEMENT AND RATINGS IN BI-AMP MODE:
Mid/High Frequency Section:
Average Power Handling: 300 watts 200 watts
Impedance 4 ohms 4 ohms
Useful Response 100Hz–20kHz 200Hz–20kHz
Midrange Cone Loudspeakers:
Size: 2 x 10" Cast 2 x 8"
Voice Coil: 2.5" Dia 2" Dia
Magnet Wt. 59 oz. 30 oz.
Size: 2 x 6-1/2" –N/A–
Voice Coil: 1" Dia –N/A–
Magnet Wt.: 30 oz. –N/A–
High Frequency Driver: Bullet Horn Bullet Horn
Throat Size: 3/4" 3/4"
Voice Coil: 1.25" Dia 1.25" Dia
Magnet Wt.: 14 oz. 14 oz.
Low Frequency Section:
Average Power Handling: 400 watts 300 watts
Impedance: 4 ohms 4 ohms
Useful Response: 35Hz–300Hz 45Hz–500Hz
Size: 18" 15"
Voice Coil: 4" Edge Wound 4" Edge Wound
Magnet Wt. 109 oz. (6.8 lbs) 109 oz. (6.8 Ibs)
Ampeg continually develops new products, as well as improves existing ones. For this reason,
the specifications and information in this publication are subject to change without notice.
Ampeg is proudly Made in America.
©1997 SLM Electronics, 1400 Ferguson Avenue, St. Louis, MO 63133 U.S.A.
P/N 47-426-01 • 12/97