ชุดเครื่องเสียงร้านอาหาร TOA รุ่น ABS2030

Power Source
220 - 230 V AC, or 12 V DC


Rated Output
30 W


Power Consumption
34 W (AC operation at IEC60065)
Current Consumption
4.5 A (DC operation at rated output)
Frequency Response
50 Hz - 20 kHz
Distortion
1 % or less at 1 kHz, 1/3 rated power
Input
MIC 1 - 3: -60 dB* (1.0 mV), 600 Ω, unbalanced, phone jack
AUX: -20 dB* (100 mV), 10 kΩ, unbalanced, RCA pin jack
Output
Speaker out: Floating balanced
High impedance: 330 Ω (100 V)
Low impedance: 4 Ω (11 V)
S/N Ratio
60 dB or more (MIC 1 - 3)
70 dB or more (AUX)
Tone Control
Bass: -10 dB at 100 Hz
Treble: -10 dB at 10 kHz
Muting
MIC 1 overrides other Mic inputs and AUX input with 0 - 30 dB attenuation,
attenuation by MIC 1 input
Indicator
Power LED, Signal LED
Operating Temperature
-10 °C to +40 °C
Finish
Panel: ABS resin, black, hairline
Case: Steel plate, black, paint
Dimensions
350 (W) × 105 (H) × 240 (D) mm (13.78" × 4.13" × 9.45")
Weight
3.5 kg (7.72 lb)

BS-1030B
 

BS-1030B เป็นลำโพงขนาดเล็กแบบ 2-way bass-reflex มาพร้อมกับความถี่กว้างทำให้เหมาะสำหรับการใช้งานในระบบประกาศและการเล่นเพลง BS-1030B ยังสามารถใช้งานได้ทั้ง high-impedance และ low-impedance ตัวลำโพงยังออกแบบมาให้ทนต่อสภาวะออกกาศด้วย IPX4

 


Enclosure
2-way bass-reflex type
Rated Input
30 W
Rated Impedance
8 Ω
100 V line: 330 Ω (30 W), 500 Ω (20 W), 670 Ω (15 W), 1 kΩ (10 W), 2 kΩ (5 W)
70 V line: 170 Ω (30 W), 250 Ω (20 W), 330 Ω (15 W), 500 Ω (10 W), 1 kΩ (5 W)
Sound Pressure Level
90 dB (1 W, 1 m)
Frequency Response
80 Hz - 20 kHz
Speaker Component
12 cm cone-type + dome-type
Speaker Cord
2-core cabtyre cord with diameter of 6 mm
Operating Temperature
-10 ℃ to +50 ℃
Water Protection
IPX4 (can be installed vertically or horizontally.*)
Finish
Enclosure: ABS resin, black (RAL9011 GRAPHITE BLACK), paint
Net: Surface treated steel plate, black (RAL9011 GRAPHITE BLACK), powder coating
Bracket: Surface treated steel plate, black equivalent to RAL9011 GRAPHITE BLACK,
powder coating
Dimension
196 (W) × 290 (H) × 150 (D) mm (unit only)
Weight
2.5 kg (unit only)
Accessory
Bracket…1, Bracket mounting screw…2, Bracket mounting washer…2
Option
Applicable bracket: WCB-13B, SP-410
Applicable stand: ST-16A