Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 9 - Jul 14
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
B042 4-in 2-out Power Amplifier Sound Switcher Loudspeaker Switch Distributor, 300W Per Channel Lossless Sound Quality, B042Product Presentation Do you have 4 power amplifiers and 2 sets of speakers that need to be connected to each other? Do you need four amplifiers and two sets of speakers to get stuck? A powerful amplifier and audio switcher can solve these problems, 1. 4 power amplifiers push button select switch input,2 sets of stereo speakers push button select switch output (2 sets of speakers can be opened or closed independently) 2. sets of stereo speakers can
Product Presentation：Do you have 4 power amplifiers and 2 sets of speakers that need to be connected to each other? Do you need four amplifiers and two sets of speakers to get stuck?
A powerful amplifier and audio switcher can solve these problems,
1. 4 power amplifiers push-button select switch input,2 sets of stereo speakers push-button select switch output (2 sets of speakers can be opened or closed independently)
2. sets of stereo speakers can sound at the same time, you can also turn off one group of speakers or more groups of speakers individually, manually select the pushbutton switch
3. The maximum power of each channel is 300W
4. Signal input provides vacuum tube power amplifier signal no-load protection function
5. manual selection of input and output switching, straight plug straight use, switching signal stability, between channels will not produce another dry close or noise
6. Compact design of solid metal shell, easy installation, the product does not need external power
7. Simple installation: Input and output plug and play easy installation, you can enjoy different audio experience
Product Parameter：
1. Compatible with all types of power amplifiers and speakers
2. Input/output accepts heavy-duty speaker wire or speaker pin wire through the terminal port
3. Connect the power amplifier to amplifier 1-2-3-4
4. Connect the loudspeaker to position A and B respectively
5. Turn on your power amplifier stereo device and the product requires no external power supply
6. Input:4 sets of inputs (banana plug)
7. Output: 2 sets of output (banana plug)
8. Power: Up to 300W
9. Metal material, fine steel housing, compact size suitable for any system
10. Channel Power: Each channel supports up to 300W of power
11. Frequency response: 10Hz-50KHz
12. Net weight: 0.93 kg
13. Packed weight: 1.09 kg
14. Product size: length 240mm x width 105mm x height 55mm
15. Packing size: length260mm x width 185mm x height 65mm
16. Kit list：4 input 2 output power amplifier and sound switcher loudspeaker switch distributor x 1
Specification:
| Package Weight |
|
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 265 reviews
Sort
Product Reviews
★★★★★ 5
Game changer
Color: Black
This kitchen sink organizer has been a game changer for my countertop! It’s sturdy, well-made, and fits perfectly next to my sink. The multiple compartments are ideal for keeping sponges, scrub brushes, dish soap, and even scrub pads neatly organized and within reach. I was able to clear up so much clutter around my sink area it looks so much cleaner and more functional now.
I love the rust-proof design and the drainage holes on the bottom that keep everything dry instead of sitting in water.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 3, 2026
★★★★★ 5
Perfect Size and Highly Practical
Color: Black
This sink organizer with sponge and brush holder is the size I was looking for. The non-slip, drain-free base keeps everything dry and in place. Having my sponges and brushes within easy reach makes the sink area much more organized, and it fits perfectly without taking up too much space I like the quality. It has genuinely made my kitchen feel tidier and more efficient.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 4, 2025
★★★★★ 5
Very good quality
Color: Black
It is easy to assemble and works great with my soap, sponge and scrub brush. And it stands stable on the counter beside the faucet. I think the materials used are of good quality and should last a long time.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2026
★★★★★ 5
Love this organizer
Color: Black
Love this thing it’s perfect and makes the sink look pretty and clean very good quality
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026
★★★★★ 4
Works Good!
Color: Grey
I was concerned it was going to be too small, especially since the tall portion design doesn't allow you to hang on the ourside....But I have a very nice glass container of dish detergent in it, a bottle of hand soap, and the tall container for taller brushes, straw cleaners, etc. It fits everything pretty well. Wouldn't be able to add a sponge to it, but I have a holder with suction cups on the inside of my sink for the sponge and keeps it out of sight, so it works for me. But if you have a stuff at your sink, it probably wouldn't. Though if you like the design (which is very nice), you could always use two, one on each side of the faucet. I also returned one because even though the extra container could hang on the outside, it was short enough and everything kept falling out of it. This taller one works much better...but again, it too is somewhat limited on size and storage. I much prefer everything organized and in its place, and this provides that.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 12, 2026
recommand products
Magna-Tiles Builder Set 32Pc Set
978.50
Eaton FG3125S18 125A 3P Molded Case Circuit Breaker – Bolt-On – 600VAC
949.50
See-Through Design & Drill¨ Creative Workshop D
53.95
Eaton Cutler Hammer HMDLB3800T32W 800A 3-Pole Molded Case Circuit Breaker – Bolt-On Mount – 600VAC
2249.50
Eaton FG3225S18 225A 3P Molded Case Circuit Breaker – Bolt-On – 600VAC
999.50