JBL PRX818XLFW | ตู้ลำโพงซับวูฟเฟอร์ 18 นิ้ว 1500 วัตต์ มีแอมป์ในตัว
JBL PRX 818XLFW แบบมีแอมป์ขยายในตัว 1500-watt class-D amplifier ขนาดดอกลำโพงซับ 18นิ้ว, ตอบสนองความถี่ 35 to 87 Hz, สามารถควบคุม DSP Parameters ผ่าน Wi-Fi ได้ทั้ง iOS และ Android
**ราคาต่อใบ** (ราคารวม VAT 7% แล้ว)
Tel: 02-991-8600, 086-514-5515
JBL PRX818XLFW ตู้ลำโพงซับวูฟเฟอร์ 18 นิ้ว 1500 วัตต์ มีแอมป์ในตัว
The PRX818XLFW from JBL is an extended low-frequency subwoofer designed and engineered to provide sub-bass frequencies with accuracy and power 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 a 1500W Class-D amplifier to power the 18″ woofer, which offers a frequency range of 30 to 103 Hz at 134 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:
- Maximum SPL Output 134 dB Peak
- 18” Differential Drive low-frequency driver for low distortion and higher SPL
- 1500W highly efficient Class-D amplifier
- DSP input-limiter circuit, crossover, dynamic limiting, and component optimization
- Wireless remote control of its on-board DSP EQ parameters via Wi-Fi. Control and configure your show from anywhere
- Professional XLR-1/4” combination inputs and XLR loop-through
- Top-panel M20 pole-mount socket for sub/satellite configuration
- Injection-molded handles with comfort-rubber grips for easy transport
- Lightweight poplar-plywood cabinets made structurally sound with tongue-and-groove joints and protected by JBL’s tour-proven DuraFlex finish
Specifications
System | |
---|---|
System Type | Self-Powered 18.0″ / 45.7 cm, subwoofer |
Max SPL Level | 134 dB peak |
Frequency Range | Frequency Range (-10 dB): 30 to 103 Hz |
Frequency Response ± 3dB | 35 to 87 Hz |
Input Connectors | 2 x Balanced combo XLR-1/4″ / 6.35 mm input |
Input Impedance | 20 kOhms (balanced) |
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 |
Dynamics | dbx Type IV limiter circuit |
Crossover Frequency | Internal Crossover Frequency: 100 Hz DSP Loop out Crossover Frequency: 120 Hz analog 24 dB filter slope |
Amplifier | |
---|---|
Design | Highly efficient Class-D amplifier |
Power Rating | 1500 W |
AC Power | 100 to 240 VAC ~ 50/60 Hz |
Speaker | |
---|---|
LF Driver | 1 x JBL 2278G 460 mm (18.0″ / 45.7 cm) woofer |
Enclosure | Rectangular, 18 mm, plywood |
Transport and Storage | 2x injection-molded handles 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) | 27.3 x 20.6 x 28.5″ / 69.2 x 52.3 x 72.4 cm |
Weight | 81.0 lb / 36.7 kg |
แบรนด์ (Brands) | JBL |
---|---|
รุ่น | PRX |
รองรับบลูทูธ (Bluetooth) | Bluetooth |
สินค้า (Products) | Subwoofer ตู้ลำโพงซับวูฟเฟอร์ |
กำลังวัตต์ (Max Power) | 1,500 Watts. |
ขนาดลำโพง (Woofer Size) | ลําโพง 18" |
จำนวนช่อง (Channels) | 2 Channel |
รองรับความถี่ (Frequency) | Bluetooth |
สี (Color) | สีดำ |
ข้อมูลจำเพาะ | ตู้ลำโพงซับวูฟเฟอร์ 18 นิ้ว 1500 วัตต์ มีแอมป์ในตัว คลาส D |