A-3606D
公共廣播放大器（7進4出）
A-3606D
A-3600D系列是一款最大支持7進4出的數碼混音擴音器，配備網頁式操作介面，讓使用者能隨時操控/監控系統狀態。
內建多種音效處理功能，如回授抑制、EQ調整、閘道器及限幅器等，並具備緊急輸入切換、優先權設定與自動靜音等功能。
其輕巧設計不佔空間，適用於各種商業場合使用。
- 輸入7組+功率放大輸入1組
- 輸出：喇叭(高·低阻) / 錄音 / LINE 2組
- 具緊急輸入、優先權設定、自動靜音等功能
- 內建DSP處理(FBS、EQ、閘道器、限幅器、Ducker等)
(*1) 0 dB = 1 V
電源
100 - 240 V AC, 50/60 Hz
額定輸出
60 W
消耗功率
96 W (rated output), 40 W (based on EN62368)
消耗電流
200 mA or less (when power switch is OFF)
頻率響應
50 Hz - 20 kHz ±3 dB (1/8 rated output)
失真率
1 % or less at 1 kHz, rated power (20 kHz LPF (AUX-0025)
S/N比
88 dB or more (Master volume: min)
76 dB or more (Master volume: max)
55 dB or more (INPUT 1 - 6)
72 dB or more (INPUT 7)
(A-weighted)
76 dB or more (Master volume: max)
55 dB or more (INPUT 1 - 6)
72 dB or more (INPUT 7)
(A-weighted)
音聲輸入
INPUT 1, 2: -60 dB (*1) (MIC)/-20 dB (*1) (LINE) selectable, 600 Ω, electronically-balanced, removable terminal block (3 pins)
Note: MIC inputs are equipped with phantom power (24 V DC, ON/OFF switchable).
INPUT 3, 4: -60 dB (*1), 600 Ω, electronically-balanced, removable terminal block (3 pins)
Note: Equipped with phantom power (24 V DC, ON/OFF switchable).
INPUT 5, 6: MIC (BUS 1)/LINE (BUS 2) selectable
MIC: -60 dB (*1), 600 Ω, electronically-balanced, removable terminal block (3 pins)
LINE: -20 dB (*1), 10 kΩ, unbalanced, RCA pin jack x 2
INPUT 7: -20 dB (*1), 10 kΩ, unbalanced, RCA pin jack x 2
PWR AMP IN: 0 dB (*1), 600 Ω, unbalanced, RCA pin jack
Note: MIC inputs are equipped with phantom power (24 V DC, ON/OFF switchable).
INPUT 3, 4: -60 dB (*1), 600 Ω, electronically-balanced, removable terminal block (3 pins)
Note: Equipped with phantom power (24 V DC, ON/OFF switchable).
INPUT 5, 6: MIC (BUS 1)/LINE (BUS 2) selectable
MIC: -60 dB (*1), 600 Ω, electronically-balanced, removable terminal block (3 pins)
LINE: -20 dB (*1), 10 kΩ, unbalanced, RCA pin jack x 2
INPUT 7: -20 dB (*1), 10 kΩ, unbalanced, RCA pin jack x 2
PWR AMP IN: 0 dB (*1), 600 Ω, unbalanced, RCA pin jack
輸入BUS
INPUT 1 - 4 : BUS 1
INPUT 5, 6 : BUS 1/BUS 2 selectable
INPUT 7 : BUS 2
INPUT 5, 6 : BUS 1/BUS 2 selectable
INPUT 7 : BUS 2
音聲輸出
SPEAKER OUT: Low impedance (8 - 16 Ω)/
High impedance (DIRECT, ZONE 1/ZONE 2: 100 V/total 170 Ω), removable terminal block (6 pins)
(ZONE 1/ZONE 2 is selectable, Max. 60 W per output)
REC OUT: 0 dB (*1), 600 Ω, unbalanced, RCA pin jack
LINE OUT 1, 2: 0 dB (*1), 600 Ω, unbalanced, RCA pin jack, (Interlock with zone selection is possible)
High impedance (DIRECT, ZONE 1/ZONE 2: 100 V/total 170 Ω), removable terminal block (6 pins)
(ZONE 1/ZONE 2 is selectable, Max. 60 W per output)
REC OUT: 0 dB (*1), 600 Ω, unbalanced, RCA pin jack
LINE OUT 1, 2: 0 dB (*1), 600 Ω, unbalanced, RCA pin jack, (Interlock with zone selection is possible)
音調調整
Bass: ±10 dB at 100 Hz
Treble: ±10 dB at 10 kHz
Treble: ±10 dB at 10 kHz
控制輸入
4 channels, no-voltage make contact input, open voltage: 35 V DC or less, short-circuit current: 10 mA or less, removable terminal block (4 pins)
REMOTE VOLUME: Removable terminal block (4 pins)
ZONE CONTROL IN: No-voltage make contact input, open voltage: 35 V DC or less, short-circuit current: 10 mA or less, removable terminal block (4 pins)
REMOTE VOLUME: Removable terminal block (4 pins)
ZONE CONTROL IN: No-voltage make contact input, open voltage: 35 V DC or less, short-circuit current: 10 mA or less, removable terminal block (4 pins)
控制輸出
POWER REMOTE OUT: Open collector output, withstand voltage: 30 V DC or less, control current: 25 mA or less, removable terminal block (4 pins)
EMERGENCY OUT: Open collector output, withstand voltage: 30 V DC or less, control current: 25 mA or less, removable terminal block (4 pins)
ZONE CONTROL OUT: Open collector output, withstand voltage: 30 V DC or less, control current: 25 mA or less, removable terminal block (4 pins)
EMERGENCY OUT: Open collector output, withstand voltage: 30 V DC or less, control current: 25 mA or less, removable terminal block (4 pins)
ZONE CONTROL OUT: Open collector output, withstand voltage: 30 V DC or less, control current: 25 mA or less, removable terminal block (4 pins)
音樂鈴
1-note, 2-note, or ascending 4-note chime, or None selectable with switch setting
指示燈
5-point LED output level meter, Power indicator LED, LAN Connect indicator LED, Priority indicator LED, Emergency indicator LED, Thermal protection indicator LED, Over current protection indicator LED, CPU RUN indicator LED, Error indicator LED, Zone 1 indicator LED, Zone 2 indicator LED
工作溫度
-10 °C to +40 °C (14 °F to 104 °F)
工作濕度
85 %RH or less (no condensation)
外觀
Panel: ABS resin, black
Case: Surface-treated steel plate, black, paint
Case: Surface-treated steel plate, black, paint
尺寸
420 (W) x 96.1 (H) x 313.1 (D) mm (16.54" x 3.78" x 12.33")
重量
5 kg (11.02 lb)
附屬品
Power cord (2 m (6.56 ft) x 1, Audio input removable terminal plug (3.81 mm, 3 pins) x 6, Control I/O removable terminal plug (3.81 mm, 4 pins) x 4, Remote control removable terminal plug (3.5 mm, 4 pins) x 2, Speaker out removable terminal plug (5 mm, 6 pins) x 1, Volume control cover x 4
選配品
Rack mounting bracket: MB-25B
Perforated panel : PF-013B
Perforated panel : PF-013B
請下載資料以獲取完整規格。
可選配件
The mixer power amplifier shall use digital Class-D technology with active PFC (power factor correction) circuit to achieve a power output of 60 W and shall include 4 microphone inputs and 3 auxiliary inputs and switchable 100 V (170 Ω) line, or 8 - 16 Ω low impedance outputs. It shall be equipped with a 2-channel input BUS and a signal processing function. The mixer power amplifier shall be able to connect to a PC and have the facilities for remote access and settings by using a web browser.
Inputs 1 and 2 shall be electronically balanced and selectable, offering MIC or LINE. Inputs 3 and 4 shall be fixed electronically balanced 600 Ω inputs. Inputs 1 - 4 shall have the switchable option of 24 V DC phantom power and shall be connected via a 3 pin removable terminal block. Inputs 5 and 6 shall offer either electronically balanced 600 Ω MIC inputs via a 3 pin removable terminal block, or a 10 kΩ unbalanced LINE inputs via two RCA connectors. Input 7 shall be fixed unbalanced 10 kΩ input via two RCA connectors. Power amplifier input shall also be available.
Inputs 1 and 2 shall be electronically balanced and selectable, offering MIC or LINE. Inputs 3 and 4 shall be fixed electronically balanced 600 Ω inputs. Inputs 1 - 4 shall have the switchable option of 24 V DC phantom power and shall be connected via a 3 pin removable terminal block. Inputs 5 and 6 shall offer either electronically balanced 600 Ω MIC inputs via a 3 pin removable terminal block, or a 10 kΩ unbalanced LINE inputs via two RCA connectors. Input 7 shall be fixed unbalanced 10 kΩ input via two RCA connectors. Power amplifier input shall also be available.
The mixer power amplifier shall have separate volume controls for each input channel and a master volume control that will adjust all input levels simultaneously.
The mixer power amplifier shall have two speaker output channels, a REC output, and two LINE outputs.
The mixer power amplifier shall have an internal chime generator with dedicated volume adjustment allowing a 1-note tone, 2-note tone or a 4-note ascending tone.
There shall be adjustable ducking facilities to decrease background music while announcements are being broadcast. The mixer power amplifier shall accommodate up to six levels of priority and via the remote control software, it shall be possible to edit the manufacturer’s standard default settings. The device shall also have an emergency priority that will broadcast at full volume even when the equipment is powered OFF and regardless of the set value of the volume controls. It shall be able to mute audio signals from the browser using manual mode.
Additional equalization parameters can be achieved via the RJ45 network terminal located on the rear panel. By accessing a web browser, status display, setting content display, input priority setting and display, remote volume, network settings, account settings, and firmware updates can also be performed.
There shall be a visual five LED output level meter and visual LED indication of internal errors, over current, thermal protection, LAN connection, emergency broadcast, priority broadcast and CPU run.
Power requirements shall be 100 - 240 V AC via a supplied power cord. The device shall have a frequency response of 50 Hz – 20 kHz with separate treble and bass controls located on the front panel.
The unit shall use 2 space units of a standard EIA component rack space and its dimensions shall be 420 (W) X 96.1 (H) X 313.1(D) mm (16.54" x 3.78" x 12.33"). Weight shall be 5 kg (11.02 lb.) and finished in black ABS resin front panel, with black surface-treated steel plate case.
Optional extras; Rack Mounting Bracket: MB-25B, Perforated Panel: PF-013B, manufactured by TOA Corporation.
Manufacturer: TOA Corporation
Model: A-3606D
The mixer power amplifier shall have two speaker output channels, a REC output, and two LINE outputs.
The mixer power amplifier shall have an internal chime generator with dedicated volume adjustment allowing a 1-note tone, 2-note tone or a 4-note ascending tone.
There shall be adjustable ducking facilities to decrease background music while announcements are being broadcast. The mixer power amplifier shall accommodate up to six levels of priority and via the remote control software, it shall be possible to edit the manufacturer’s standard default settings. The device shall also have an emergency priority that will broadcast at full volume even when the equipment is powered OFF and regardless of the set value of the volume controls. It shall be able to mute audio signals from the browser using manual mode.
Additional equalization parameters can be achieved via the RJ45 network terminal located on the rear panel. By accessing a web browser, status display, setting content display, input priority setting and display, remote volume, network settings, account settings, and firmware updates can also be performed.
There shall be a visual five LED output level meter and visual LED indication of internal errors, over current, thermal protection, LAN connection, emergency broadcast, priority broadcast and CPU run.
Power requirements shall be 100 - 240 V AC via a supplied power cord. The device shall have a frequency response of 50 Hz – 20 kHz with separate treble and bass controls located on the front panel.
The unit shall use 2 space units of a standard EIA component rack space and its dimensions shall be 420 (W) X 96.1 (H) X 313.1(D) mm (16.54" x 3.78" x 12.33"). Weight shall be 5 kg (11.02 lb.) and finished in black ABS resin front panel, with black surface-treated steel plate case.
Optional extras; Rack Mounting Bracket: MB-25B, Perforated Panel: PF-013B, manufactured by TOA Corporation.
Manufacturer: TOA Corporation
Model: A-3606D
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