• Số 1B, dãy C, ngõ 24 Hoàng Quốc Việt, Cầu Giấy, Hà Nội
  • info@bachvietpro.vn
  • 0913.336.993
Bachvietpro

SC-423C Screen Channel

Liên hệ

Features: 3-Way Screen Channel Loudspeaker, Bi- or Tri-amp

  • Three-way selectable, bi- or tri- amplified screen channel system
  • MH-1075C provides 90° horizontal by+20° to -30° vertical coverage
  • LF-4215 is constructed of MDF and is heavily braced
  • Low-distortion waveguides provide highly articulate dialogue
  • Shallow depth (20") facilitates installation

SPECIFICATIONS

SC-423C

Nominal Coverage

90° horizontal by +20 to -30° vertical

Frequency Range (-6 dB)

32 Hz–16 kHz

Crossover Frequency

250 and 1700 Hz, 24 dB per octave

 

LF-4215

MH-1075C

Impedance

4 ohms

8 ohms

Sensitivity 1 watt/1 meter,
half space

99.5 dB

Bi-amp
105 dB

Tri-amp
MF 105 dB


HF 107.5 dB

Maximum Input Power1 
(8 hours of 6 dB crest factor IEC 268 noise spectrum)

(2 hours of 6 dB crest factor pink noise, 50 Hz–20 kHz, AES method)
Recommended Amplifier Power


800 watts continuous


1000 watts continuous

1600 watts continuousmaximum

 

350 W continuous
passive
mid-high2


275 W continuous


75 W continuous

350 watts continuous

800 watts continuous maximum

Recommended Processing

Subsonic filter below 30 Hz, >18 dB per octave

4th order LR crossover at 250 & 1700 Hz via QSC DCP, DCM, or Q-SYS

Connectors

Barrier strip screw terminals accept up to #10 AWG stranded wire

Barrier strip screw terminals accept up to #10 AWG stranded wire

Transducers

Two 15" (381 mm) high efficiency, extended bass woofers featuring 4" copper voice coils

10" high efficiency mid range, 1.5" (38 mm) exit, 3" titanium diaphragm compression driver

Enclosure

Quasi B4 alignment, ported enclosure with fully flared ports, symmetrical port design, tuned to 36 Hz, constructed of MDF and heavily braced. Features vandal resistant woofer mounting bolts

Tilt/Pan Bracket
±10° vertical tilt
±10° horizontal pan

Dimensions (HWD) inches

30 x 36 x 20.3

30 x 39 x 20

Dimensions (HWD) mm

910 x 762 x 516

990 x 762 x 508

Net Weight

172 lb (78 kg)

85 lb (39 kg)

System Weight

257 lb (117 kg)

Baffle Cut-Out

76" × 32"

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