JBL PRX835W | ตู้ลำโพง 15 นิ้ว 3 ทาง 1,500 วัตต์ มีแอมป์ในตัว
ตู้ลำโพงมีแอมป์ JBL PRX 835W 3-Way Full-Range แบบมีแอมป์ขยายในตัว 1500-watt class-D ขนาดดอกลำโพง 15″ Woofer, 6.5″ Mid, 1.5″ Compression ตอบสนองความถี่ 48 Hz to 20 kHz สามารถควบคุม DSP Parameters ผ่าน Wi-Fi ได้ทั้ง iOS และ Android
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Tel: 02-991-8600, 086-514-5515
JBL PRX835W ตู้ลำโพง 15 นิ้ว 3 ทาง 1,500 วัตต์ มีแอมป์ในตัว
The PRX835W from JBL is a 3-way powered loudspeaker designed for main PA applications with extensive Wi-Fi control over the on-board DSP. Well suited for event halls, bands, DJ systems, clubs, bars, schools, and churches, the speaker utilizes two 750W Class-D amplifiers delivering a total of 1500W to the 15″ woofer, 6.5″ mid-frequency driver, and 1.5″ compression driver, which combine to offer a frequency range of 41 Hz to 20 kHz at 138 dB maximum SPL output.
The built-in Wi-Fi offers wireless control of the system from anywhere in the venue using the free PRX Connect app for iOS and Android devices. The app controls levels, an 8-band parametric EQ, user presets, and up to 50ms of user-defined delay to fine-tune your setup. The durable 18mm plywood enclosure is coated with an Obsidian DuraFlex finish and a powder-coated steel grille with acoustical transparent black-cloth backing.
Features:
- Built in Wi-Fi for wireless control of your system from anywhere in the venue
- Free PRX Connect mobile app provides wireless control over levels, parametric EQ, user presets, and up to 50ms of user delay to fine-tune your sound
- Class-leading 1500-watt amplifier delivers ample power to fill your venue
- JBL Differential Drive transducers for higher SPL in a lightweight design
- Next-generation JBL neodymium compression drivers
- Crown-designed input panel with XLR, 1/4”, and RCA inputs, plus XLR loop-through
- Durable construction with wooden cabinets, tour-proven DuraFlex finish, and dent-resistant cloth-backed 16-gauge grilles
- Universal power supply for worldwide compatibility
- Demanding 100-hour test regimen ensures reliable performance
- Intelligent variable-speed fan activates only when needed to reduce noise
- Scalable system that integrates with other JBL portable powered PAs
Specifications
System | |
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System Type | Self-Powered 15.0″ / 38.1 cm, three-way, bass-reflex |
Max SPL Level | 138 dB peak |
Frequency Range | Frequency Range (-10 dB) Normal: 41.0 Hz to 20.0 kHz Boost: 41.0 Hz to 20.0 kHz |
Frequency Response ± 3dB | Normal: 50.0 Hz to 18.3 kHz Boost: 48.0 Hz to 20.0 kHz |
Input Connectors | 2 x Balanced combo XLR-1/4″ / 6.35 mm input 2 x unbalanced RCA input |
Input Impedance | 20 kOhms (balanced) 10 kOhms (unbalanced) |
Signal Indicator | Limit: Yellow LED indicates peak output has been reached and DSP limiter is acting Signal: Green LED indicates signal present Power: Blue indicates system has power and ready to pass audio |
EQ Section | User-selectable presets for Main or Monitor position, Advanced EQ settings available using Wi-Fi and PRX Connect application |
Dynamics | dbx Type IV limiter circuit |
Crossover Frequency | 580 Hz, 2.1 kHz |
Amplifier | |
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Design | Highly efficient Class-D amplifier |
Power Rating | 1500 W (750 W x 2) |
AC Power | 100 to 240 VAC ~ 50/60 Hz |
Speaker | |
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LF Driver | 1x JBL 275G (15.0″ / 38.1 cm) woofer |
MF Driver | 1x JBL 196H 165 mm (6.5″ / 16.5 cm) horn-loaded mid-range transducer |
HF Driver | 1x JBL 2408H-2 (1.5″ / 3.8 cm) annular polymer diaphragm, neodymium compression driver |
Coverage Pattern | 90 x 50° nominal |
Directivity | Directivity Index (DI): 10.5 dB Directivity Factor (Q): 11.2 dB |
Enclosure | Asymmetrical, 18 mm, plywood |
Suspension / Mounting | 12x M10 suspension points |
Transport and Storage | 2x injection-molded handle with backing cup |
Finish and Grille Color | Finish: Obsidian DuraFlex finish Grille: Powder-coated, Obsidian, 16-gauge perforated steel with acoustical transparent black-cloth backing |
Dimensions (H x W x D) | 36.9 x 17.5 x 21.2″ / 93.7 x 44.5 x 53.8 cm |
Weight | 77.0 lb / 34.9 kg |
แบรนด์ (Brands) | JBL |
---|---|
รุ่น | PRX |
รองรับบลูทูธ (Bluetooth) | Bluetooth |
กำลังวัตต์ (Max Power) | 1,500 Watts. |
ขนาดลำโพง (Woofer Size) | ลําโพง 15" |
จำนวนช่อง (Channels) | 2 Channel |
รองรับความถี่ (Frequency) | Bluetooth |
สี (Color) | สีดำ |
ข้อมูลจำเพาะ | JBL PRX835W ตู้ลำโพง 15 นิ้ว 3 ทาง 1,500 วัตต์ มีแอมป์ในตัว |