Altec Lansing

604-HPLN

Speaker

Main Details
Maker Altec Lansing Brand Altec Brand Altec Lansing Corporation Company Duplex Series
Function
Form Factor Part
Signal Path Passive Hardware
Made In United States
Date Produced 1978
Dimensions
(H × W × D)
Weight 31lbs
Frequency Response 50Hz-20kHz
Notes Late production Altec 604-8G variant intended for active biamplification applications only.
Additional Specifications
Treble 2x3 Multicellular Coaxial Horn
Midrange/Bass 16" Paper Cone
Sensitivity (Treble, 2kHz-10kHz) 105dB/W/4'
Sensitivity (Woofer, 250Hz-1kHz) 97dB/W/4' Measured in 10ft³ Enclosure
Impedance (Nominal, Treble) 16Ω
Impedance (Nominal, Woofer) 8Ω
Frequency Response (Treble) 1.5kHz-20kHz
Frequency Response (Woofer) 50Hz-4kHz
Dispersion (Horizontal) 90°
Dispersion (Vertical) 40°
Compression Diaphragm Material Aluminum
Resonant Frequency (Fs, Woofer) 34Hz
Voice Coil Diameter (Treble) 1.75"
Voice Coil Diameter (Woofer) 3"
Voice Coil Wire Material (Treble) Aluminum
Voice Coil Wire Material (Woofer) Copper
Voice Coil Wire Geometry Rectangular
Magnet Material AlNiCo V
Magnet Weight (Treble) 1.2lbs
Magnet Weight (Woofer) 4.4lbs
Power Handling (Treble, AES) 15W
Power Handling (Woofer, AES) 80W
Finish Dark Gray

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