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0903445356

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Loa JBL Control 30

Loa JBL Control 30

Model: Loa JBL Control 30

Hãng: JBL/Mỹ (Chính Hãng)

Tập đoàn: Harman Pro

Xuất xứ: Trung Quốc

Bảo hành: 12 tháng, theo tiêu chuẩn Hãng SX

Giá bán: 27.300.000 vnđ

CONTROL 30 10" Three-Way Loudspeaker, 250W/500W 4-ohms, 150W, 75W, 38W, 19W @ 70V/100V

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Tel: 0903445356 - - Tel/fax: 04. 3978 08 02

Thông tin sản phẩm
Thông số kỹ thuật

Three-Way High Output Indoor / Outdoor Monitor Speaker

The Control 30 utilizes high power components, computer optimized horn and coaxial component design, patent-pending cabinet manufacturing techniques, and a complex network to achieve smooth high fidelity performance, extended bandwidth and well-controlled, defined coverage from a compact loudspeaker.

FEATURES

∧

Extended bandwidth, extremely smooth frequency response.
Fully outdoor-capable design, featuring WeatherMax™.
120° x 110° HF coverage.
150 W transformer for 70 V or 100 V lines, with 8 thru.
SonicGuard® overload protection.
250 mm (10 in) fiberglass / Kevlar® cone LF woofer, with neodymium magnet coaxial 125 mm (5 in) anodized aluminum cone MR, and 25 mm (1 in) titanium diaphragm compression driver.
Includes InvisiBall® mounting hardware, plus ten 6 mm attachment points for suspension and optional U-bracket.
Sealed input panel cover and screw-down input terminals.

THÔNG SỐ KỸ THUẬT

Frequency Range

:

38 Hz – 17 kHz
(-10 dB)

Power Capacity

:

500 W Continuous
Program Power
250 W Continuous
Pink Noise

Transformer Taps

:

70 V: 150 W, 75 W, 38 W, 19 W 100 V: 150 W, 75 W, 38 W Thru Position: 4 nominal

Frequency Response

:

40 Hz – 16 kHz
( ± 3 dB)

Maximum SPL @ 1m

:

Short-Term: 123 dB; Long-Term: 117 dB

Nominal Sensitivity

:

93 dB, 1W @ 1m (3.3 ft)

Nominal Coverage Angle

:

120° H x 110° V

Directivity Factor (Q)

:

5.2 dB, averaged 500 Hz to 10 kHz

Directivity Index (DI)

:

7.1 dB, averaged 500 Hz to 10 kHz

Nominal Impedance

:

4 ohms

Crossover Network

:

3rd order Low Pass LF, 2nd order High Pass/3rd order Low Pass MF, 3rd order High Pass, HF, plus conjugate shaping circuitry.

Low Frequency

:

250 mm (10 in) fiberglass/Kevlar® cone with pure butyl rubber surround, 50 mm (2 in) voice coil on fiberglass former, neodymium magnet

Mid Frequency

:

125 mm (5 in) anodized aluminum cone with EPDM rubber (Terpolymer of Ethylene and Propylene) surround, 25 mm (1 in) voice coil on fiberglass former

High Frequency

:

25 mm (1 in) compression driver, pure titanium diaphragm with patented JBL diamond surround

Enclosure Material

:

High Impact PolyStyrene (HIPS) with 10% glass fill plus patent pending internal 5 mm foamed polyurethane secondary mold

Grille

:

Thermoset composite coated steel, WeatherMax multi-layer foam

Overload Protection

:

SonicGuard full range power limiting to protect network and transducers.

Environmental

:

IEC 529 IP-X5 rating. Exceeds Mil Spec 810 for humidity, salt spray, temperature & UV. Passes Mil-Std-202F for salt spray.

Terminations

:

Screw-down terminal strip, zinc plated copper base, nickel plated metal screws/washers. Accepts up to 9 mm outside 4 mm inside open

Safety Agency Rating

:

Transformer is listed per UL1876

Colors

:

Black or white (-WH)

Dimensions (H x W x D)

:

593 x 372 x 345 mm (23.3 x 14.6 x 13.5 in.)

Net Weight (ea)

:

18.9 kg (42 lb)

Shipping Weight (ea)

:

20.3 kg (45 lb)

Home Audio

Ánh sáng

EV

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Tel: 0903 445 356- - Tel/fax: 024. 3978 08 02 - Email phamhung@hdchanoi.com