2 in 8 out Pre-Amplifier Speaker Distributor Signal Booster

GH₵ 1,990.63

GH₵ 3,234.5638%

In stock

Order above GHC 150 on Jumia Express items & get free delivery | regular delivery from GH₵ 156.00 to Tema

0 out of 5

(No ratings available)

Variation available

Multicolor

Promotions

Enjoy cheaper delivery fees when you select a pickup station at checkout Free Delivery in Accra and Kumasi for Orders above GHC120. Pick-up stations only! (Excluding Large)

Report incorrect product information

Delivery & Returns

Shipped from abroad

Choose your location

Pickup Station

Delivery Fees GH₵ 156.00

Ready for pickup between 05 December & 11 December when you order within next 17hrs 37mins

Door Delivery

Delivery Fees GH₵ 167.90

Ready for delivery between 05 December & 11 December when you order within next 17hrs 37mins

Return Policy

Free return within 15 days for all eligible items.Details

Seller Information

shangrun

66%Seller Score

1 Followers

Seller Performance

Shipping speed: Poor

Quality Score: Excellent

Customer Rating: Average

Product details

2 in 8 out Pre-Amplifier Speaker Distributor Signal Booster
Product function introduction
1. The B981 is a powerful 8-channel high-power pre-amplifier which has dual-sound input with a selector switch.
2. The product provides an independent 3.5mm stereo earphone jack which can drive a variety of high-impedance professional monitor earphones well.
3. Each channel can drive 16ohm -600 ohm and provide 8 stereo channels for output.
4. There are four independent volume knob adjustments to control the 8-channel for simultaneous level signal output, presenting the rich sound quality, well-balanced bass, clear high frequency, and no other signal popping phenomenon, and ensuring lossless and undistributed sound.
5. It can provide +20dB high gain through any line level signal source, allowing running through longer cable lines or "buffering" to solve low volume problems.
6. You can use the product to connect line level signal source and power amplifier as a volume controller.
7. The RCA socket can match almost all other product interfaces. The product is powered by an AC AC9V transformer.
Product parameters
1. Input impedance: 100K Ohm
2. Input level: +14 dBV
3. Output impedance: 47 Ohm per output channel
4. Frequency response: 20 Hz - 20K Hz
5. Signal to noise ratio: Above 107dB
6. Total harmonic distortion: Less than 0.08%
7. Inter-modulation distortion: Less than 0.01%
8. Signal input: Two sets of stereo RCA socket
9. Signal output: Six sets of stereo RCA connectors and two sets of 3.5mm stereo earphone jack
10. Product power supply: AC 9V-12V
11. 4 independent channel stereo level volume output controlling knobs
12. Product net weight: 0.68kg
13. Packaged product weight: 0.82g
15. Product dimensions: Length 145mm x width 112mm x height 42mm
16. Packing dimensions: Length 260mm x width 185mm x height 65mm
Kit list
1. B981 Professional 8-channel preamp signal-amplifier speaker distributor x 1
2. AC9V Power adapter