RADICAL AUDIO RA163.3, Owner'S Manual

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TECHNICAL SPECIFICATIONS
MIDRANGE MID/WOOFER RA50.3M RA160.2M
Nominal Diameter 2" (50mm) 6
¹⁄₂
" (16 cm) Euro-DIN
Nominal Impedance 4 Ohms 4 Ohms
Voice Coil Diameter 52 mm 25 mm
Frequency Response (- 3dB) 500 Hz - 9.5 kHz 50 Hz - 5 kHz
Sensitivity 92 dB 86.4 dB
Continuous Power Handling 150 W 150 W
Mounting Diameter 76 mm 145 mm
Mounting Depth 30.0 mm 72.5 mm
Mounting Holes 4 4
TWEETER MODEL RA20.2T
Nominal Diameter 20 mm
Nominal Impedance 4 Ohms
Frequency Response 1.9kHz - 22kHz
Resonance Frequency 1.9kHz
Sensitivity 90dB
Continuous Power Handling 150 Watts*
Mounting Diameter See drawings p. 22
Mounting Depth See drawings p. 22
*Via 18dB/oct. highpass filter network @ 4kHz
CROSSOVER MODEL RA163.3X
Crossover Type 3-Way
Crossover Frequencies 600/4200 Hz
Crossover Slopes 18dB/oct. High-Pass Tweeter
6dB/oct. High-Pass Midrange
6dB/oct. Low-Pass Midrange
24dB/oct. Low-Pass Mid/woofer
Acoustical Transfer Function 24dB/oct.@600Hz
24dB/oct.@3800Hz
Tweeter Protection 0.50A/30V PTC
Tweeter Attenuation 0dB/+1.5dB/+3dB
Midrange Attenuation 0dB/-3dB
Dimensions (HxWxD) 30x120x120mm
- Technical construction and specifications subject to changes without notice! -
RA163.3 Manual 16.07.2002 18:38 Uhr Seite 20