Mixer Amplifier 240W chọn 6 vùng loa TOA VM-3240VA

Mixer Amplifier 240W chọn 6 vùng loa TOA VM-3240VA

  • Dòng sản phẩm:
  • Số lượng sản phẩm trong kho: 16
  • 0 VNĐ

Mixer Amplifier 240W chọn 6 vùng loa TOA VM-3240VA

- Bộ khuếch đại đa chức năng có thể lắp trên Rack chuẩn EIA.

- Ngõ ra loa có bộ suy giảm nội bộ, bộ chọn 6 vùng.

- Cho phép phát sóng, phát thanh khẩn cấp dựa trên các tiêu chuẩn EN60849, cung cấp hướng dẫn bằng giọng nói trước khi ghi âm trong các tình huống khẩn cấp.

- Phát sóng khẩn cấp có thể được thực hiện từ một Microphone tùy chọn Fireman RM-300MF cũng như từ các bộ khuếch đại, và có thể điều khiển từ xa từ các thiết bị bên ngoài.

- Chức năng giám sát tự động kiểm tra hệ thống.

- Nguồn điện: 230 VAC, 50/60 Hz.

- Kiểm soát 16 ngõ vào.

- Công suất tiêu thụ: 600W (với tín hiệu ra đánh giá), 260W (theo EN60065).

- Công suất ngõ ra: 240W.

- Kích thước: 482 x 132.6 x 431.2 mm.

- Trọng lượng: 16.5 kg.

Đặc tính kỹ thuật

Power Source

230 VAC, 50/60 Hz

Power Consumption

600 W (with rated output signal), 260 W (according to EN60065)

Rated Output

240 W

Frequency Response

50 Hz - 20 kHz, ±3 dB (at 1/3 rated output)

Distortion

0.7 % or less (at rated output, 1 kHz)

S/N Ratio

85 dB or more

Audio Input/Output Characteristic

Sampling frequency: 48 kHz

A/D D/A converter: 24 bit

Input

Input 1 - 3: -50 dB (MIC)/-10 dB (LINE) (changeable), 600 Ω, electronically balanced, combined XLR connector (female)/phone jack

Input 4: -50 dB (MIC)/-10 dB (LINE) (changeable), 600 Ω, electronically balanced, removable terminal block (14 pins)

BGM 1 - 2: -10 dB, 10 kΩ, unbalanced, RCA pin jack

External amplifier input: 100 V line, removable terminal block (14 pins)

Output

Speaker output 1 - 2: Max. (240 W) per output

Speaker output 3 - 6: Max. (120 W) per output

Speaker output 1 - 6: Total within 240 W, removable terminal block (14 pins)

Allowable minimum load: 500 Ω (20 W) at 100 V line for speaker line failure detection

Direct output: Direct output from internal or external amplifier, removable terminal block (16 pins)

Recording output BGM/Paging: 0 dB, 10 kΩ, unbalanced, RCA pin jack

RM Link

Input 1 - 2: Connecting the RM-300MF/ RM-200M Remote Microphone.

RJ45 female connector

Maximum distance: Total 800 m (874.89 yd) between this unit and remote microphones

Link cable: Category 5 Shielded Twisted-Pair straight cable (CAT5-STP)

Network I/F

10BASE-T / 100BASE-TX (selectable by automatic negotiation), RJ45 female connector

Maximum distance: 100 m (109.36 yd) between this unit and a switching hub

Link cable: Category 5 Shielded Twisted-Pair straight cable (CAT5-STP)

VM Link

Output: Connecting the VM-3240E or VM-3360E, RJ45 female connector

Maximum distance: 800 m (874.89 yd)

Link cable: Category 5 Shielded Twisted-Pair straight cable (CAT5-STP)

EXT PA Link

Connecting the VP-2241 or VP-2421, RJ45 female connector

Maximum distance: 5 m (16.4 ft)

Link cable: Category 5 Shielded Twisted-Pair straight cable (CAT5-STP)

General Control

Input 1 - 8: No-Voltage make contact input, open voltage: 24 VDC, short-circuit current: 2 mA or less, removable terminal block (14 pins)

Output 1 - 8: Isolated open collector output, withstand voltage: 30 VDC, operating current: 10 mA or less, removable terminal block (14 pins)

Emergency Control

Input 1 - 5: No-Voltage make contact input, open voltage: 24 VDC, short-circuit current: 2 mA or less, RJ45 female connector

Input 6: Isolated voltage input, Inactive: -24 V ±20 %, Active: +24 V ±20 %, RJ45 female connector

Status out: Relay contact output, withstand voltage: 40 VDC, operating current: 2 - 300 mA, RJ45 female connector

ATT Control

Relay contact 1-6, 125 VAC or 30 VDC, total under 5 A, removable terminal block (16 pins)

Power Input/Output

Power in: Connecting the VX-2000DS only (operating range: 20 - 40 VDC)

PS out: 28 VDC/18 A

M4 screw terminal, distance between barriers: 11 mm (0.43')

Output

24 VDC, Maximum feeding current 0.3 A

Ds Link

Connecting the VX-2000DS, RJ45 female connector

Maximum distance: 5 m (16.4 ft)

Link cable: Category 5 Shielded Twisted-Pair straight cable (CAT5-STP)

Finish

Panel: Aluminum, hairline, black

Case: Surface-treated steel plate, black, paint

Dimensions

482 x 132.6 x 431.2 mm

Weight

16.5 kg

Accessory

Power cable (2 m (6.56 ft)) …1, Setting software-CD …1, Link cable (3 m (9.84 ft)) …2, Plastic foot …4, Plastic foot mounting screw …4, Removable terminal plug (14 pins)…3, Removable terminal plug (16 pins) …1, Emergency microphone (hand-held type) …1

Option

Input transformer: IT-450

Gửi Bình luận

Lưu ý: không hỗ trợ HTML!
    Bình thường           Tốt

Xu hướng tìm kiếm: VM-3240VA