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Loa hội trường JBL PRX 635 | Loa hoi truong JBL PRX 635 gia re TPHCM

- Nhà sản xuất: JBL
- Mã sản phẩm: JBL PRX 635
- Tình trạng: Còn hàng
Giá: 0₫ Giá chưa có VAT: 0₫ Giá điểm thưởng: 100

Mô tả

Loa hội trường JBL PRX 635

 

Thông số kỹ thuật

System Type: Self powered 15″, three-way, bass-reflex
Maximum SPL Output: 135 dB peak
Frequency Range (-10 dB): Flat 41 Hz-19 kHz
Boost 40 Hz-19 kHz
Frequency Response (±3 dB): Flat 53 Hz-18 kHz
Boost 50 Hz-18 kHz
Input Connectors: Balanced XLR / ¼” combo jack with XLR loop-through
Input Impedance: 20K ohms (balanced), 10K ohms (unbalanced)
Signal indicators: Limit: Red LED indicates limiter active condition
Signal: Green LED indicates signal present
EQ: Presets for use in Main and Boost position
Dynamic Control (Input): dbx Type IV™ limiter circuit
Crossover Modes: DSP controlled. LF: 48 dB/Oct filter slope High & Low Pass;
HF: 36 dB/Oct High Pass
Crossover Frequencies: 460 Hz, 2.75 kHz
Amplifier
Design: Crown® Class D
Power Rating: 1500 W (3 x 500)
Speaker
LF Driver: 1 x JBL 265F-1, 380 mm (15″) Differential Drive® dual voice-
coil and magnetic gap, neodymium woofer
MF Driver: 1 x JBL 195H, 165 mm (6.5″) horn-loaded midrange transducer
HF Driver: 1 x JBL 2414H 25.4 mm (1″) annular polymer diaphragm,
neodymium compression driver
Coverage Pattern: 90° x 50° nominal
Directivity Index (DI): 9.6 dB
Directivity Factor (Q): 9.1
Enclosure: Trapezoidal, 18 mm, plywood
Suspension/ Mounting: 36 mm pole socket, 8 x M10 Suspension Points and 1 x M10
Pull-Back Point
Transport: Integrated handle with backing cup
Finish: Obsidian DuraFlex™ finish
Grille: Powder coated, Obsidian, 16 gauge perforated steel with
acoustically transparent black cloth backing.
Input Connectors: Balanced XLR / ¼” combo jack with XLR loop-through
Dimensions (H x W x D): 921 mm x 429 mm x 413 mm
(36.29″ x 16.9″ x 16.27″)
Net Weight: 27.2 kg (60 lb)
Gross Weight: 29.2 kg (64.5 lb)

Loa hội trường JBL PRX 635
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