Configure meeting room sound system 50-80m2
Product code:
hethongphonghop-50-80
Equipment for 50-80m2 meeting room sound system configuration includes:
1 Box Speaker TOA BS-1030B 4 Pieces
2 Toa A-2120 H Amplifiers 1 Piece
3 TOA WS-422-AS handheld wireless microphones 1 set
1 Box Speaker TOA BS-1030B 4 Pieces
2 Toa A-2120 H Amplifiers 1 Piece
3 TOA WS-422-AS handheld wireless microphones 1 set
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Technical specifications of the above devices:
1. Speaker box TOA BS-1030B
| Capacity | 30W |
| Impedance | 100V line:330Ω(30W), 500Ω(20W), 670Ω(15W), 1kΩ(10W), 2kΩ(5W) 70V line:170Ω(30W), 250Ω(20W), 330Ω(15W), 500Ω(10W), 1k Ω(5W), 8Ω |
| Corresponding faceplate | – |
| Sound intensity(1W,1m) | 90dB |
| Frequency response | 80~20,000Hz |
| Finished product | Speaker cover: ABS plastic Face: white/black painted steel mesh |
| Size | 196(W) × 290(H)× 150 (D)mm |
| Weight | 2.5kg |
2. Amplifier Toa A-2120 H
| Power source | 220 – 240 V AC, or 24 – 30 V DC |
|---|---|
| Output power | 120 W |
| Power consumption | 124 W (EN60065) 260W (operates at AC voltage) 8A (operates at DC voltage) |
| Frequency response | 50 – 20,000 Hz (±3 dB) |
| Sound distortion | Less than 1% at 1 kHz, 1/3 of rated power |
| Input | MIC 1-3: -60dB (0 dB=1V), 600Ω, balanced, 6mm jack type AUX 1,2: -20dB (0 dB=1V), 10kΩ, unbalanced, RCA jack (lotus jack) |
| Output | Speaker output: balanced High impedance: 83Ω (100V), 42Ω (70V) Low impedance: 4Ω (22V) Output for recording: 0dB (0 dB=1V), 600Ω, unbalanced, RCA jack (lotus jack) |
| Phantom source | DC +21 V (MIC 1) |
| S/N ratio | Above 60 dB |
| Adjusts the tone | Bass: ±10dB at 100Hz / Treble: : ±10dB at 10kHz |
| Mute mode | MIC1: Reduces other input volume when MIC 1 is activated, adjustable from 0-30dB |
| Displayed | Source, signal, peak level |
| Materials | Control panel: ABS plastic, black Case: Steel plate, black |
| Size | 420 (W) x 100.9 (H) x 360.3 (D) mm |
| Volume | 10.8 kg |
3. TOA WS-422-AS handheld wireless microphone
| Microphone type | Electrodynamic with cardioid |
|---|---|
| RF wave power | 10 mW |
| Frequency response | 80 – 15,000 Hz |
| Audio input level | 140 dB SPL (Maximum) |
| Oscillator circuit | Synthesis of PLL phase locked loop circuit |
| Pin | 1 AA battery, 1.5V |
| Battery life | About 10 hours |
| Displayed | LED display, 7-segment LED |
| Materials | Plastic, with coating |
| Size | Approx. 250 x 50 mm |
| Volume | Approx. 245 g (with battery) |
Chưa có tài liệu tải về
Conference room audio configuration: 29 Bosch CCS 1000 microphones
– Power consumption: 1.3 W – Frequency response: 30 Hz to 20 kHz (Power system) – THD: <0.5% – S/N: >93 dBA – Sampling rate: 44.1 kHz – Headphone load impedance: >32 ohms <1k ohm – Maximum speaker peak output power: 4 W – Nominal speaker output: 72 dB SPL – Participant speaker frequency response: 200 Hz to 16 kHz (Audio) – Microphone polar pattern: Cardioid – Participant microphone frequency response: 125 Hz to 15 kHz – Nominal microphone input: 85 dB SPL
Audio configuration of 24-microphone Aplus meeting room
– Dimensions: 150 x 135 x 53 mm – Input voltage: DC 9V – Input impedance: 1 KΩ – S/N ratio: > 90 dB – Reference to speech: Gooseneck length – Gooseneck length: 520 mm – Weight: 1 kg – Connection cable: 2 meters, 8 cores
Configuration of 80m2 meeting room sound system
Equipment for 80m2 meeting room sound system configuration includes: 1 FLB FT-606 Wall Mount Speaker 4 Pieces 2 FLB LS-250 Amplifiers 1 Piece 3 FLB F92 wired desktop gooseneck microphone 1 Piece 4 ACS GD66 wireless microphones 1 Set
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