JBL PRX812 Speaker Monitor Aktif 12 Inch 1500 Watt
Description
Dapatkan kontrol penuh atas penyetelan dan kinerja rig Anda secara langsung, berkat teknologi Wi-Fi onboard aktif speaker JBL PRX812W PA dan DSP canggih. Dan lakukan dari mana saja di venue menggunakan tablet Anda dan aplikasi PRX Connect gratis. Bertempat di kabinet serba kayu yang kokoh, amplifier Kelas D 1500-watt PRX812W yang ringan namun kuat ini menggunakan teknologi Differential Drive yang diakui JBL untuk penanganan daya yang efisien. Panel input yang didesain ulang dan catu daya universal menghasilkan pengoperasian yang mudah dan andal ke mana pun Anda pergi. Di Sweetwater, kami telah menjalankan JBL PRX812W melalui langkah-langkahnya baik sebagai pembicara PA lengkap dan sebagai monitor lantai, dan terbukti sebagai pemain yang solid dan serba bisa.
Fitur Speaker JBL PRX812
- Built-in Wi-Fi for wireless control of your system from anywhere in the venue.
- Free JBL PRX Connect mobile app for iOS and Android provides wireless control over volume levels, 8-band parametric EQ and up to 50ms of speaker 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.
- Redesigned Crown input technology, including XLR, 1/4” and RCA inputs plus XLR loop-through.
- Intelligent variable-speed fan activates only when needed to reduce noise.
- Updated tuning delivers flat frequency response and smooth off-axis behavior.
- Durable wooden cabinets, tour-proven DuraFlex™ finish and dent-resistant 16-gauge grilles.
- Universal power supply for worldwide compatibility.
- dbx Type IV™ limiting ensures clear, accurate sound at high volumes.
- Brutal testing regimen—including the famous JBL 100-hour power test—ensures reliable performance.
Spesifikasi
System Type | Self Powered 12”, two-way, bass-reflex |
Maximum SPL Output | 135 dB peak |
Frequency Range (-10 dB) | Main: 44.8 Hz – 20 kHz Monitor: 44.8 Hz – 20 kHz |
Frequency Response (±3 dB) | Main: 55.7 Hz – 20 kHz Monitor: 56.5 Hz – 20 kHz |
Input Connectors | 2 x Balanced XLR / 1/4 inch input, 2 x unbalanced RCA input |
Input Impedance | 20K Ohms (balanced), 10K Ohms (unbalanced) |
Signal Indicators | 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 | User selectable presets for Main or Monitor position, Advanced EQ settings available using Wi-Fi and JBL PRX Connect application |
Dynamic Control (Input) | dbx Type IV™ limiter circuit |
Crossover Frequency | 1.85 kHz |
Design | Highly efficient Class-D amplifier |
Power Rating | 1500W (750W x 2) |
AC Power Input | 100V – 240V ~ 50/60 Hz |
LF Driver | 1 x JBL 272G 305 mm (12 in) woofer |
HF Driver | 1 x JBL 2408H-2 37.5 mm (1.5 in) annular polymer diaphragm, neodymium compression driver |
Coverage Pattern | 90° x 50° nominal |
Directivity Index (DI) | 10.2 dB |
Directivity Factor (Q) | 10.4 |
Enclosure | Asymmetrical, 18 mm, plywood |
Suspension / Mounting | Dual 36 mm pole socket, 12 x M10 Suspension Points |
Transport | 1 x injection molded handle with backing cup |
Finish | Obsidian DuraFlex™ finish |
Grille | Powder coated, Obsidian, 16 gauge perforated steel with acoustical transparent black cloth backing. |
Dimensions (H x W x D) |
599 mm x 385 mm x 341 mm (23.6 in x 15.1 in x 13.4 in) |
Net Weight | 40 lbs / 18.1 kg |
Gross Weight | 21.2 kg (48.0 lb) |