StoreDeal.ai store
Shop
  • Deals
  • Deal checker
  • Black Friday
  • Buying guides
  • Brands
  • Stores
Travel
  • Flight deals
  • Hotel deals
Company
  • Research
  • Press
  • Use in AI assistants
  • Contact
  • deal.ai apps
Black Friday 2026
  • Walmart
  • Best Buy
  • Target
  • TVs
  • Laptops
  • Headphones
  • Apple
  • Gaming
  • Vacuums
  • Kitchen
  • Toys
  • Smartwatches
  • Tablets
  • Furniture
  • Mattresses
© Deal.ai Inc.·2222 Ponce de Leon Blvd, Miami, FL 33134·support@deal.ai
TermsPrivacy
Deal.ai › Aestri › DJ & Live Sound
Aestri
Aestri 4-Channel Audio Mixer

Aestri 4-Channel Audio Mixer

Best price now

$23.75at WalmartChecked Nov 10

Prices are checked against each store and labelled with when.

Visit Walmart

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Enter to send, Shift+Enter for a new line

Price facts

  • Last seen at $23.75 at Walmart on Nov 10.

Our take on the Aestri 4-Channel Audio Mixer

The Aestri is a small passive stereo mixer with four input channels and one main output level control. Each channel has its own volume knob, so sources like a CD player, instrument, recorder or video player can be blended without one input dragging on another. Because it is passive, it needs no power and adds no gain, so it suits simple summing jobs rather than boosting quiet signals. It is built from acrylic and metal and is meant to be carried around.

Best forOn-the-go musicians summing several sourcesPodcasters or streamers mixing a few line-level devicesAnyone wanting a no-power mixer for a small setup
Pros
  • Four independent input level knobs plus a main output control
  • Passive design needs no power supply
  • Compact and light enough to carry
  • Acrylic and metal construction
  • Simple, no menus or digital settings
Cons
  • Passive circuit adds no gain, so quiet sources stay quiet
  • No EQ, pan or faders per channel
  • Stereo-only routing with no extra outputs
  • Little headroom for hot signals at high levels

Aestri 4-Channel Audio Mixer prices at every store

  • WalmartNew

    In stockSold by HealthyPartnerReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $23.75Free shippingChecked Nov 10
    Visit Walmart

About the Aestri 4-Channel Audio Mixer

The Aestri 4-Channel Audio Mixer is a compact, portable passive stereo mixer. It combines signals from CD players, musical instruments, portable recording devices and video playback equipment.

It has four independent input volume knobs and one main output volume control, so the inputs do not interfere with each other. The passive circuit design does not add or subtract audio signals. Sound stays stable and clean even at maximum output levels.

The body is made of acrylic and metal. It is small and easy to carry.

Type
4-channel passive stereo audio mixer
Channels
4 inputs
Controls
4 input volume knobs, 1 main output volume knob
Material
Acrylic and metal
Color
Black
Compatible sources
CD players, musical instruments, portable recording devices, video playback equipment

Specifications

color
BlackSource

Questions and answers

Does the Aestri mixer need power?
No. It is a passive mixer, so it works without a battery or power adapter. That also means it cannot boost weak signals.
Can I use it to mix a microphone?
It is built for line-level sources such as CD players, instruments, recorders and video gear. A microphone usually needs a preamp before it reaches this mixer.
How many inputs does it have?
Four input channels, each with its own volume knob, plus one main output volume control.
Does it change the sound?
The passive design is meant to sum signals without adding or subtracting audio, so it stays neutral. It does not add gain or tone shaping.
Is it good for a small live setup?
It suits blending a few line-level devices in a compact rig. If you need faders, EQ or mic inputs, a powered mixer is a better fit.
Where is the Aestri 4-Channel Audio Mixer cheapest?
At Walmart, for $23.75, as of our latest check.

More from Aestri

  • A
    Aestri Trailer Wheel Hub Bearings Kit 30205 Bearings TC Seals Dust Covers and Cotter Pins Replacement Kit for 25mm Light Trailer Axles Cr Steel Rubber
    Aestri Trailer Wheel Hub Bearings Kit 30205 Bearings TC Seals Dust Covers and Cotter Pins Replacement Kit for 25mm Light Trailer Axles Cr Steel Rubber
  • A
    Aestri Engine Coolant Reservoir Tank 43078-0553 Replacement for Kawasaki Ninja 650 EX650E EX650F EX650A 2012-2016 Motorcycle Cooling System Component
    Aestri Engine Coolant Reservoir Tank 43078-0553 Replacement for Kawasaki Ninja 650 EX650E EX650F EX650A 2012-2016 Motorcycle Cooling System Component
  • A
    Aestri B360 Micro ATX Motherboard
    Aestri B360 Micro ATX Motherboard
  • A
    Aestri H81 Mini ITX Desktop Motherboard
    Aestri H81 Mini ITX Desktop Motherboard
  • A
    Aestri H410M-S2 Micro ATX Motherboard
    Aestri H410M-S2 Micro ATX Motherboard
  • A
    Aestri H410M-D2VX-SI Micro ATX Motherboard, LGA 1200 Socket, Dual Channel DDR4 up to 64GB, 4 SATA III, PCIe 3.0, DVI, VGA and USB 3.2 for Desktop PC Builds
    Aestri H410M-D2VX-SI Micro ATX Motherboard, LGA 1200 Socket, Dual Channel DDR4 up to 64GB, 4 SATA III, PCIe 3.0, DVI, VGA and USB 3.2 for Desktop PC Builds
  • A
    Aestri H410 Micro ATX Motherboard
    Aestri H410 Micro ATX Motherboard
  • A
    Aestri H410M-V3-S2 Micro ATX Motherboard
    Aestri H410M-V3-S2 Micro ATX Motherboard
All Aestri deals and products →

More audio mixers

  • C
    COMPUKAS Professional Sound Mixer Board
    COMPUKAS Professional Sound Mixer Board
  • K
    karymi Live Streaming Audio Live Broadcast Sound Card Sound Board
    karymi Live Streaming Audio Live Broadcast Sound Card Sound Board
  • 4
    4-Channel Bluetooth Mixer
    4-Channel Bluetooth Mixer
  • V
    V80 Live Streaming Sound Card Audio Recording Professional Sound Card Mixer with DJ Mixer Voice Changer Audio Effects
    V80 Live Streaming Sound Card Audio Recording Professional Sound Card Mixer with DJ Mixer Voice Changer Audio Effects
  • L
    Live Sound Card, Mini Sound Mixer Board with Multiple Sound Effects and Voice Changing for Live Streaming Home KTV
Live Sound Card, Mini Sound Mixer Board with Multiple Sound Effects and Voice Changing for Live Streaming Home KTV
  • M
    Mini Sound Mixer Board for Live Streaming, Voice Changer Sound Card with Multiple Sound Effects, for Live Broadcast,Music Recording,Game on Computer/Smartphone/Multimedia Player(V8)
    Mini Sound Mixer Board for Live Streaming, Voice Changer Sound Card with Multiple Sound Effects, for Live Broadcast,Music Recording,Game on Computer/Smartphone/Multimedia Player(V8)
  • B
    Bluetooth Live Sound Card 8 Modes Voice Changer
    Bluetooth Live Sound Card 8 Modes Voice Changer
  • M
    Multi-function V8S Sound Card W/Rich Sound Effect Live Broadcast Audio Equipment
    Multi-function V8S Sound Card W/Rich Sound Effect Live Broadcast Audio Equipment