美國(guó) JBL SRX-715 項(xiàng)目*單15吋二路全頻音箱揚(yáng)聲器系統(tǒng)

　　15英寸大功率二分頻揚(yáng)聲器

　　SRX715 提供便攜式、桿式或三腳架安裝揚(yáng)聲器的性能水平。

　　特點(diǎn)

　　重量輕且功率非常高。

　　75°x 50° 覆蓋范圍。

　　雙放大或全頻無源操作。

　　雙角桿插座，適用于需要三腳架安裝的應(yīng)用。

　　提供飛行版本 (SRX715F)，具有五個(gè)懸掛點(diǎn)�？膳c可選的 M10 吊環(huán)螺栓或可拆卸軌道配件一起使用。

　　Differential Drive ®低音揚(yáng)聲器采用釹磁鐵，具有高功率容量且重量非常輕。

　　帶釹磁鐵的 3 英寸（音圈）壓縮驅(qū)動(dòng)器。

　　15″2通道梯形音箱:800W持續(xù)功率，1600W節(jié)目功率，3200W功率

　　頻率響應(yīng)(±3dB)：53Hz-20kHz

　　覆蓋角(H×V)：75°×50°

　　體積(高×寬×深)：711×439×406mm

　　凈重：22kg(48磅)

　　低頻驅(qū)動(dòng)器：1×JBL 2265H 差分驅(qū)動(dòng)器

　　高頻驅(qū)動(dòng)器：1×JBL 2431H 3"(音圈)壓縮驅(qū)動(dòng)器

　　靈敏度(1W/1m)：96dB(無源模式)

　　阻抗：8Ω

　　音箱類型：15"，2路，反射式低音

　　頻率范圍(-10dB)：43Hz-20kHz

　　聲壓級(jí)：131dB@1m

　　額定功率：800W(連續(xù))/1600W(節(jié)目)/3200W(峰值)

　　吊掛/安裝：雙角度，35mm柱桿插座，5個(gè)導(dǎo)規(guī)和M10吊掛點(diǎn)

　　附件：SRX715-CVR把手襯墊蓋

　　SRX-FF3：3個(gè)可拆飛行配件

　　229-00009-01：3×10mm鍛造眼圈螺栓

　　The SRX715 offers the highest level of performance available from a portable, pole or tripod mountable speaker. The 2265H Differential Drive woofer handles 800 watts (continuous) while weighing only 48 lbs (22kg). A 2431H 3-inch diaphram, neodymium compression driver on a 75° x 50° horn makes the SRX715 the best choice for general purpose sound reinforcement, live performance, music playback or speech. When the application calles for increased low-frequency extension, add the SRX728S or SRX718S subwoofer.

　　Technical Info

　　Frequency Range (-10 dB): 43 Hz – 20 kHz

　　Frequency Response (±3 dB): 53 Hz – 20 kHz

　　Coverage Pattern: 75° x 50° nominal

　　Crossover Modes: Bi-amp / passive, externally switchable

　　Crossover Frequency: 1.2 kHz

　　Power Rating (Continuous1; Program; Peak):

　　- Passive: 800 Watts; 1600 Watts; 3200 Watts

　　- Bi-amp LF: 800 Watts; 1600 Watts; 3200 Watts

　　- Bi-amp HF: 75 Watts; 150 Watts; 300 Watts

　　Maximum SPL2: 131 dB SPL peak

　　System Sensitivity (1w @ 1m): 96 dB SPL (passive mode)

　　LF Driver: 1 x JBL 2265H 380 mm (15 in) Differential Drive woofer with neodymium magnet and dual voice-coils

　　HF Driver: 1 x JBL 2431H 75 mm (3 in) voice-coil, neodymium magnet compression driver

　　Nominal Impedance:

　　- Passive: 8 Ω

　　- Bi-amp LF: 8 Ω

　　- Bi-amp HF: 8 Ω

　　Active Tunings: dbx DriveRack, all models.

　　Enclosure: Trapezoidal, 15 mm, 11-ply birch plywood

　　Suspension / Mounting: Dual-angle (0° or -10°) 35 mm pole socket

　　Transport: 2 x steel handles

　　Finish: Black DuraFlex finish

　　Grille: Powder coated, black, 16-gauge perforated steel with acoustical transparent charcoal foam backing.

　　Removable JBL badge and punched JBL logo.

　　Input Connectors: Neutrik Speakon NL-4 (x2)

　　Dimensions (H x W x D): 28 in x 17.3 in x 16 in (711 mm x 439 mm x 406 mm)

　　Net Weight: 48 lbs. (22 kg)