Specifications - Acoustic Research HD510 Installation And Operation Manual

Specifications

Surround Speakers:
Driver Complement: 2 Way Satellite
Woofer (1) 3.5" Treated Cellulose (Magnetically Shielded)
Tweeter 25mm silk dome (Magnetically Shielded)
Frequency Response: 100Hz – 25,000Hz (+/–3db)
Recommended Amplifier Power: 10 – 100 watts
Sensitivity: 87dB
Nominal Impedance: 4-8 ohms
Finish: Pewter Extruded Aluminum
Dimensions: 6.2"H x 3.8"W x 4.0"D (158mm x 97mm x 102mm)
Weight: 2.7 lb (1.2kg)
Subwoofer:
Driver Complement: 10" Treated Cellulose
Frequency Response: 24Hz – 150Hz (+/-3dB)
Crossover Frequency: 50Hz - 150Hz, 24dB/octave continuously variable
Amplifier: Class D, 175 watts RMS
Finish: Pewter Lacquer Paint
Dimensions: 13.5"H x 12.6"W x 23.7"D (343mm x 320mm x 602mm)
Weight: 35 lb (15.9kg)
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