• Số 1B, dãy C, ngõ 24 Hoàng Quốc Việt, Cầu Giấy, Hà Nội
  • info@bachvietpro.vn
  • 0913.336.993
Bachvietpro

PLD4.5 Bộ khuyến đại âm thanh

Liên hệ

PLD4.5 Processing Amplifier - Bộ khuyếch đại âm thanh lên tới 2000W

Đặc điểm:

Với bốn kênh linh hoạt lên đến 2000W, mỗi nguồn cung cấp năng lượng phổ dụng PowerLight nhẹ, DSP on-board cho mỗi kênh và tất cả các đầu nối phù hợp, PLD4.5 lý tưởng cho các ứng dụng âm thanh và sản xuất trực tiếp.

General Specifications

 

 

PLD4.2

PLD4.3

PLD4.5

Typical Distortion

 


0.01–0.06%

Maximum Distortion

 

1.0%

Frequency response

 

20 Hz–15 kHz ±0.2 dB 
20 Hz–20 kHz +0.2/-0.7 dB

Noise:
Unweighted Output Unmuted

 


-101 dB

Noise:
Weighted Output Muted

 

-109 dB

Gain

1.2V

34.0 dB

38.4 dB

38.4 dB

Damping factor

 

>150

Input impedance

 

>10 kΩ, balanced or unbalanced 

Maximum rms input level

3.9V


12.28 V (+24 dBu) 

1.2V

3.88 V (+14 dBu)

Amplifier and load protection

 

Short circuit, open circuit, thermal, RF protection. on/off muting, DC fault shutdown, active inrush limiting, input current limiting

AC Power Input

 

4.2: Universal Power Supply 100-132/200–240 VAC, 50–60 Hz
4.3/4.5: Universal Power Supply 100–240 VAC, 50–60 Hz

Power Specifications

 

PLD4.2

PLD4.3

PLD4.5

 

Peak 

Continuous

Peak

Continuous

Peak

Continuous

4 Independent Channels
A, B, C, D

500 W

400 W

900 W

625 W

1200 W

1150 W

 4Ω

700 W

400 W

1400 W

625 W

2000 W

1250 W

 2Ω

625 W

 325 W

1200 W

625 W

1600 W

625 W

2 Channel BTL Bridged
A+B or C+D 
Doubles Voltage

1200 W

800 W

2400 W

1250 W

4000 W

2250 W

1500 W

600 W

NR*

NR*

NR*

NR*

NR*

NR*

NR*

NR*

NR*

NR*

2 Channel Parallel
AB or CD 
Doubles Current

500 W

400 W

1300 W

1150 W

1250 W

1150 W

950 W

800 W

2000 W

1250 W

2400 W

2250 W

1200 W

800 W

2500 W

1250 W

4000 W

2100 W

1 Channel 3CH Parallel
ABC 
Triples Current

500 W

400 W

1400 W

1150 W

1400 W

1150 W

950 W

800 W

2400 W

2000 W

2500 W

2400 W

1800 W

1200 W

3500 W

2500 W

4500 W

4100 W

1 Channel Bridged/Parallel
AB+CD 
Doubles Current and Voltage

1600 W

1500 W

3500 W

2500 W

4500 W

4200 W

2500 W

1600 W

5000 W

2500 W

7500 W

4200 W

NR*

NR*

NR*

NR*

NR*

NR*

1 Channel 4CH Parallel
ABCD 
Quadruples Current

500 W

400 W

1400 W

1150 W

1600 W

1150 W

1000 W

800 W

3000 W

2500 W

3000 W

2300 W

1700 W

1600 W

5000 W

2500 W

5300 W

4200 W

NR* = Not Recommended due to excessive current draw
BOLD = Optimal configuration fo rthe load and channel count

Controls, Indicators and Connections

 

PLD4.2

PLD4.3

PLD4.5

Controls and indicators (front)

Power  • Channel MUTE Buttons • Channel SELECT buttons • Channel input signal and CLIP LED indicators • Channel output and LIMIT LED meters • HOME, ENTER, EXIT, GAIN navigation buttons • Control knob

Controls and indicators (rear)

AC Power Disconnect

Input connectors

Female XLR

Output connectors

  NL4

Weights and Dimensions

 

PLD4.2

PLD4.3

PLD4.5

Dimensions (HWD) inches

3.5 x 19 x 12

3.5 x 19 x 16

3.5 x 19 x 16

Dimensions (HWD) mm

89 × 482 × 305

89 × 482 × 406

89 × 482 × 406

Weight, Net / Shipping

18.5 lb (8.4 kg) / 22 lb (10.0 kg)

21.0 lb (9.5 kg) / 25 lb (11.3 kg)

22.0 lb (10.0 kg) / 26 lb (11.8 kg)

Agency approvals

UL, CE, RoHS/WEEE compliant, FCC Class A (conducted and radiated emissions)

Carton contents

Locking IEC cable, Quick Start Guide, USB cable

 

Bình luận