2 In and 2 Out Switcher Volume Controller, RCA signal switches to XLR balanced signal and no need for power supply. It provides RCA and XLR interfaces, independent L/R channel volume adjustment, which is suitable for devices with volume adjustment need
2 In and 2 Out Switcher Volume Controller, RCA signal switches to XLR balanced signal and no need for power supply. It provides RCA and XLR interfaces, independent L/R channel volume adjustment, which is suitable for devices with volume adjustment need
2 In and 2 Out Switcher Volume Controller, RCA signal switches to XLR balanced signal and no need for power supply. It provides RCA and XLR interfaces, independent L/R channel volume adjustment, which is suitable for devices with volume adjustment need
2 In and 2 Out Switcher Volume Controller, RCA signal switches to XLR balanced signal and no need for power supply. It provides RCA and XLR interfaces, independent L/R channel volume adjustment, which is suitable for devices with volume adjustment need
2 In and 2 Out Switcher Volume Controller, RCA signal switches to XLR balanced signal and no need for power supply. It provides RCA and XLR interfaces, independent L/R channel volume adjustment, which is suitable for devices with volume adjustment need

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2 In and 2 Out Switcher Volume Controller, RCA signal switches to XLR balanced signal and no need for power supply. It provides RCA and XLR interfaces, independent L/R channel volume adjustment, which is suitable for devices with volume adjustment need

SKU: SYA002128

$36.90 USD

The 5W power is great for use in the home whether you want to listen to music after a long day at work or watch a film on your laptop. With its practical integrated strap, you can attach the speaker to a backpack and take it to the park on a sunny spring day.

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This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!

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Estimated delivery between May 21 and May 25.

In stock and ready to ship

Delivered to Los Angeles, CA : Apr 14th - 23rd

As low as $142/month. Affirm financing

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Delivery Information

The standard delivery from Monday to Friday is FREE
The express delivery from Monday to Friday is £14.99
The saturday delivery is £29.99
The sunday delivery is £34.99

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2 In and 2 Out Switcher Volume Controller, RCA signal switches to XLR balanced signal and no need for power supply. It provides RCA and XLR interfaces, independent L/R channel volume adjustment, which is suitable for devices with volume adjustment need

$36.90 USD

$36.90 USD

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Product function introduction

A977 passive preamp active speaker volume dual-channel controller is small in size and suitable for active speakers or preamp/post-amp,
it supports full-balance or input and output of single-ended signal.
The product has functions of independent L/R channel volume adjustment,
2 signals input and 2 signals output. It provides balanced XLR and unbalanced RCA connectors which are automatically converted to each other,
with a selector switch facilitates the signal switch of input/output.
Small size, big intelligence. The product is of small size, but has well-function connecters.
It is suitable for decoders and speakers without volume adjustment.
the product has the design of balanced input/output and RCA input/output architecture,
with switching function. The operation of the product will not cause loss of signal source.
Generally, the audio signal released from the decoder is the original sound source signal.
Great dynamics will not cause loss of sound quality, retaining the complete original signal source.

Product parameters

Input/output impedance: 10KΩ - 50KΩ
2 in 2 out switchover, unbalanced RCA connector and balanced XRL connector for input/output
Input: unbalanced RCA connector / balanced XLR connector (convert selection)
Output: unbalanced RCA connector / balanced XLR connector (convert selection)
Product net weight: 0.32 kg
Product package weight: 0.42 kg
Product dimensions: length 145mm X width 65mm X height 43mm
Packaging dimensions: length 200mm X width 180mm X height 55mm


Kit list

1 X A977 2 In and 3 Out Switcher Full-balance Passive Preamp Active Speaker Double Sound Source Volume Controller
Specification:
Package Weight
One Package Weight 0.48kgs / 1.06lb
One Package Size 16cm * 16cm * 5.5cm / 6.3inch * 6.3inch * 2.17inch
Qty per Carton 35
Carton Weight 15.00kgs / 33.07lb
Carton Size 52cm * 52cm * 17cm / 20.47inch * 20.47inch * 6.69inch
Loading Container 20GP: 580 cartons * 35 pcs = 20300 pcs
40HQ: 1346 cartons * 35 pcs = 47110 pcs

Key Features

Bring home the QE65S90FATXXU and experience cinema-quality visuals, immersive sound, and next-gen AI enhancements – all in an elegant, slim design built for the future of home entertainment.

  • NQ4 AI Gen3 Processor with 128 neural networks
  • 4K AI Upscaling Pro for sharper detail
  • OLED HDR+ for breathtaking brightness and depth
  • AI Motion Enhancer Pro for smooth, clear action
  • Dolby Atmos® immersive surround sound
  • Ultra-slim LaserSlim design with minimal bezels
  • Object Tracking Sound for realistic sound placement
  • Motion Xcelerator 144Hz with VRR/4K@120Hz support
  • Pantone® Validated colour accuracy

  • Features

    custom.type

  • Speakers

    2.1CH

  • Type of Antenna

    Terrestrial & Satellite

  • USB Recording

    Yes

  • Design Elements

  • Colour

    Graphite Black

  • Colour Group

    Black

  • Connectivity

  • Bluetooth

    Yes

  • HDMI

    Yes

  • Number of HDMI Ports

    4

  • Number of USB Ports

    2

  • Smart Connect

    Yes

  • Smart TV

    Yes

  • USB

    Yes

  • Wi-Fi

    Yes

  • Dimensions & Weight

  • Depth

    3.99 cm

  • Depth with Stand

    26.52 cm

  • Height

    83.17 cm

  • Height with Stand

    89.67 cm

  • Shipping Depth

    16 cm

  • Shipping Height

    95 cm

  • Shipping Weight

    29.9 kg

  • Shipping Width

    151.7 cm

  • Weight

    21.2 kg

  • Width

    144.43 cm

  • Width with Stand

    144.43 cm

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