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#1
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604-8L versus previous versions
FREQUENCY RESPONSE 1, 2
40 Hz =E2=80=93 20 kHz USABLE LOW FREQUENCY LIMIT (-10 dB) 1, 2 40 Hz SENSITIVITY 3 98.5 dB SPL POWER HANDLING 4 75 W continuous; 300 W peak PEAK OUTPUT (1 m) 5 123 dB SPL COVERAGE ANGLES 6 60=C2=BA (horizontal) x 40=C2=BA (vertical) DIRECTIVITY FACTOR, Q 6 15.67 DIRECTIVITY INDEX, DI 6 11.95 dB TRANSDUCER COMPONENTS LF: 1 x 15 in., high efficiency, low frequency driver HF: 1 x 1.0 in., compression driver and MantarayTM horn IMPEDANCE 7 Nominal: 8.0 Ohms Minimum: 8.5 Ohms at 12 kHz CROSSOVER FREQUENCY Passive LF - HF: 1,500 Hz HARMONIC DISTORTION 8 THD: 1.25% INPUT CONNECTIONS 2 x 2 position barrier strip with 0.25 in. blade type terminals FINISH Dark gray enamel REPLACEMENT HF DIAPHRAGM ASSEMBLY 34647 REPLACEMENT LF CONE KIT R-604-8L DIMENSIONS Outside Diameter: 16.0 in. (406 mm) Depth: 8.82 in. (224 mm) Bolt Circle Diameter: 15 in. (381 mm) Cut-out Diameter: 14.125 in. (359 mm) WEIGHT Net: 34.0 lbs. (15.4 kg), includes network Shipping: 42.0 lbs. (19.1 kg), includes network 604-8L =E2=80=93 THEILE-SMALL PARAMETERS 6.4 Ohms fS: 28.5 Hz VAS: 412.86 liters (14.58 ft.3) QTS: 0.20 QES: 0.21 QMS: 7.5 VD: 314.6 cm3 (19.2 in.3) =CE=B70: 4.3% Xmax: 3.8 mm (0.15 in.) |
#3
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What are the sonic advantages and disadvantages? Which cabs are best in
the experience of 604 users? |
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