美國 JBL SRX-715 項目*單15吋二路全頻音箱揚聲器系統
15英寸大功率二分頻揚聲器
SRX715 提供便攜式、桿式或三腳架安裝揚聲器的性能水平。
特點
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用。
提供飛行版本 (SRX715F)，具有五個懸掛點。可與可選的 M10 吊環螺栓或可拆卸軌道配件一起使用。
Differential Drive ®低音揚聲器采用釹磁鐵，具有高功率容量且重量非常輕。
帶釹磁鐵的 3 英寸（音圈）壓縮驅動器。
15″2通道梯形音箱:800W持續功率，1600W節目功率，3200W功率
頻率響應(±3dB)：53Hz-20kHz
覆蓋角(H×V)：75°×50°
體積(高×寬×深)：711×439×406mm
凈重：22kg(48磅)
低頻驅動器：1×JBL 2265H 差分驅動器
高頻驅動器：1×JBL 2431H 3"(音圈)壓縮驅動器
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：131dB@1m
額定功率：800W(連續)/1600W(節目)/3200W(峰值)
吊掛/安裝：雙角度，35mm柱桿插座，5個導規和M10吊掛點
附件：SRX715-CVR把手襯墊蓋
SRX-FF3：3個可拆飛行配件
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)
