香港新界葵興大連排道21-33號宏達工業中心7樓10室
Room 10, 7th Floor, Vanta Industrial Centre,21-33 Tai Lin Pai Road,Kwai Hing, NT, Hong Kong
mic18.com
0930 - 7pm
0930 to 5pm
Sunday / PB
Closed
Pro Audio / 錄音器材 / 零售批發 / Shure 產品 (香港及澳門) 代理商 / Harman 產品 (香港及澳門) 代理商: JBL 及 Crown / QSC 香港代理
發售及安裝各類 PA系統
The JBL VMA Series is a cost-effective line of Mixer/Amplifiers with low impedance functionality (4Ω, 8Ω) and high impedance 70V and 100V output. They are designed with convenient and flexible features to be used by commercial integrators worldwide, ideal for emerging markets.
Max Output Power per Channel | into 4 Ω or 8 Ω; 1kHz, ≤ 0.5% THD - VMA260: 60W VMA2120: 120W |
Insertion Loss | (70V & 100V outputs) 1dB maximum |
Number of Inputs | 8 |
Number of Outputs | 2 |
Tone Controls | (Bass and Treble non-detented potentiometers on each channel) Bass +/-14dB @ 50Hz; Treble +/-14dB @10kHz |
Input Sensitivity | (to obtain full rated power into 8 Ω load) Mic Input: 5.5mVRMS Line Input: 1.3VRMS RCA Input (stereo in): 130mVRMS |
Frequency Response | (measured at 2.83VRMS into rated load impedance at any output) 4/8 Ω Output: 20Hz - 20kHz, +/-2dB; 70V/100V Outputs: 80Hz - 15kHz +/-3dB |
Total Harmonic Distortion (THD) | (measured at 2.83VRMS into rated load impedance at any output) Power Amp Output: <0.5%, 20Hz - 20kHz |
Signal to Noise Ratio | (Ref. Rated Power, mixer levels @ min., master volume @ max. A-weighted) >76dB |
Input Impedance | (nominal) Mic: 400 Ω Line: 20 kΩ (balanced) RCA: 50 kΩ |
Phantom Power | 27VDC |
Crosstalk | (reference rated power, volume at mid position, 1kHz) -70 dB |
Nominal AC Line Voltages | 100V, 120V, 220V, 220-240V, 50/60 Hz |
Minimum Load Impedance | (Low Impedance Output, 70V Output, 100V Output) VMA260: 4 Ω, 80 Ω,160 Ω VMA2120: 4 Ω, 40 Ω, 80 Ω |
Operating Temperature/Humidity | 0°C to 35°C @ 95% R.H. (non-condensing) |
Storage Temperature | -20°C to 85°C |
Net Weight | VMA260: 25.5 lb (11.6 kg) VMA2120: 29.3 lb (13.3 kg) |
Dimensions | Width: 17.0 in. (432 mm) Depth: 16.3 in. (415 mm) Height: 3.5 in. (88 mm) |
Shipping Weight | VMA260: 30.8 lb (14 kg) VMA2120: 34.5 lb (15.7 kg) |
Since 2004, MIC18 has been selling professional audio products in Hong Kong.
Professional audio shop in Hong Kong.
產品包括: 錄音器材 / 拍攝收音 / PA 系統
服務對象: 個人零售 / 音響出租公司 / Event 公司 / 批發業務
服務地區: 香港及澳門 | We serve in Hong Kong & Macau
Shure 產品 (香港/澳門) 代理商
Harman 產品 (香港/澳門) 代理商: JBL / Crown
香港新界葵興大連排道21-33號宏達工業中心7樓10室
Room 10, 7th Floor, Vanta Industrial Centre,21-33 Tai Lin Pai Road,Kwai Hing, NT, Hong Kong
mic18.com
0930 - 7pm
0930 to 5pm
Sunday / PB
Closed