發佈日期:Apr 6, 2021

MIC18 富強專業音響

New post: JBL Control 25AV 喇叭 (黑色) - 本 購買包括:

* 全新 行貨 JBL Control 25AV 黑色 (1對)
* 1 Pr MTC-PC input panel cover
* InvisiBall mounting base
* 6 mm x 100 mm InvisiBall hex wrench

FEATURES:

* Video shielded for use near video monitors.
* Extremely smooth frequency response.
* Stainless steel grill for harsh environments.
* 60 W transformer for 70 V or 100 V lines, with 8 ohms thru.
* SonicGuard™ overload protection.
* 130 mm (5.25 in) polypropylene coated woofer,
* 10 mm (.75 in) titanium coated horn-loaded tweeter.
* Includes InvisiBall® mounting hardware and sealed input panel cover.
* Screw-down input terminals.
* 100° x 100° high frequency horn.

SPECIFICATIONS :
Frequency Range  : 70 Hz - 23 kHz
(-10 dB)70 Hz -
23 kHz (-10 dB)

Power Capacity  : 200 W Continuous
Program Power
100 W Continuous
Pink Noise

Transformer Taps  : 170V: 60 W, 30 W, 15 W, 7.5 W taps (Taps #4,#3, #2 & #1)
100V: 60 W, 30 W, 15 W taps
(Taps #3, #2, & #1)

Nominal Sensitivity  : 87 dB SPL, 1 W @ 1 m (3.3 ft)

Midrange
(±1.5 dB, typical)  : 130 Hz - 14 kHz

Nominal Coverage  : 100° x 100°

Maximum SPL @ 1m  : 113 dB continuous peak pink noise 107 dB continuous average pink noise 103 dB continuous average music or speech

Directivity Factor (Q)  : 4.9 dB, averaged 500 Hz to 4 kHz

Directivity Index (DI)  : 6.9 dB, averaged 500 Hz to 4 kHz

Nominal Impedance  : 8 ohms

Minimum Impedance  : 6.7 ohms at 230 Hz

Crossover Network  : Second Order Low Pass, S...
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