LINEPAUDIO B981 Pro 8-Channel Preamplifier Speaker Distributor Switcher Speaker Comparator, Signal Amplifier with Volume Control and Headphone/Monitor Function (Black)
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Warranty
Warranty
All our items are new and come with a 3-year warranty under current law.
Shipping Conditions
Shipping Conditions
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SHIPPING 24/48 HOURS: 1 TO 2 DAYS
STANDARD SHIPPING: 7 TO 10 DAYS
EXPRESS SHIPPING (DHL): 3 TO 5 DAYS (POSSIBLE CUSTOMS COSTS)
Depending on the destination country and item type, all or only one or two shipping options may be available.
Delivery times are approximate and may be affected by specific or unusual times. A refund may only be requested if the item has not been received within 30 days of payment.
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The default shipping company responsible for delivering orders will be Correos or DHL for Spain, or the postal service of each country. Deliveries may occasionally be made through other shipping companies.
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LINEPAUDIO B981 Pro 8-Channel Preamplifier Speaker Distributor Swit...
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Description
Description
The B981 is a powerful 8-channel high-power preamplifier with dual audio inputs and a selector switch. The product provides an independent 3.5mm stereo headphone jack that perfectly controls a variety of high-impedance professional monitor headphones. Each channel can handle 16-600 ohms and provides 8 stereo channels for output. Four independent volume knobs control all 8 channels for simultaneous level signal output, delivering rich sound quality, well-balanced bass, clear high frequencies, and no signal popping, ensuring lossless and distortion-free sound. It can provide a high gain of +20dB through any line-level signal source, allowing it to be routed over longer cable runs or buffered to solve low-volume problems. You can use the product to connect a line-level signal source and a power amplifier as a volume controller. The RCA connector matches almost all other product interfaces. The product is powered by an AC9V AC transformer.
Specification
1. Input impedance: 100 K ohms
2. Maximum input level: +14 dBV
3. Output impedance: 47 ohms per output channel
4. Frequency response: 20 Hz - 20 K Hz
5. Signal to noise ratio: > 107dB
6. Total harmonic distortion: <0.08%
7. Intermodulation distortion: <0.01%
8. Signal input: two sets of stereo RCA jacks
9. Signal output: six sets of stereo RCA connectors and two sets of 3.5mm stereo headphone jacks
10. Product power supply: AC9V-12V
11. 4 independent channel stereo level volume output control knobs
12. Net weight of the product: 0.68 kg
13. Product Dimensions: Length 145mm x Width 112mm x Height 42mm
Package list
1. B981 8 Channel Professional Preamp Signal Amplifier Speaker Distributor x 1
2. AC 9V Power Adapter (US Standard) Cable Length 100CM x 1
Payments and Security
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