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ST-2231
Features
· ST-2231 is a dual 31 segment equalizer with selectable boost/attenuation ranges of+/-6dB and+-15dB. It features a 40Hz Bessel type low-frequency switching filter with 18dB/octave, row terminal and 1/4TRS interface, hard wire relay bypass for power off, and a 2-second power-up delay. It has electronic balanced/unbalanced input, servo balanced/unbalanced output, and both input and output are equipped with RF filters.
· Built-in power supply -12dB/+12dB input gain range, chassis/signal grounding suspension capacity.
Specifications
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Model: |
ST-2231 |
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Input socket: |
1/4’tTRS,XLR connector |
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Input impedance: |
Balance:40KΩ; Unbalance:20KΩ |
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Input range: |
≤+18dB |
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Output socket: |
1/4TRSand XLR connector |
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Output impedance range: |
Balance:30Ω unbalance:150Ω |
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Frequency response: |
20Hz～20KHz±1dB |
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S/NR: |
≥90dB |
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Maximum output: |
+22dB Balance;+16dB Unbalance |
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THD: |
≤0.01%(0dB,1KHz |
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Power: |
≤70W |
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Power supply: |
AC110V or 220V 50/60Hz |
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Installation height |
3U |
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Dimensions(W×D×H): |
482×190×132(mm) |
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NW: |
5.4kg |
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GW: |
PC:7.4kg/3PCS:24kg |
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About Us
Zomax Pro-Audio Factory. is a large-scale professional audio manufacturer and service provider integrating R&D, design, production, sales and service. The company was established in Tongluowan, Hong K... See more
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Contact Us
Professional, more tasteful.Zomax Pro-Audio Factory.
Address: No. 1, Shinan Road, Yangshan Village, Jianggao Town, Baiyun District, Guangzhou, China
Sales Center: Room 709 Hongli Building #496 Xia Hua 3rd Road,Jiang Gao Town,Baiyun District,Guangzhou,510450 China
Tel: 020-3641-0870
Fax: 020-020-3641 1246
Guangdong ICP No. 2021166099 Website：Heyou Netease enterprise mailbox
Zip code: 510460 -
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