Kalsten | Ultra-Compact 4-Channel Low Noise Audio Mixer with Stereo RCA Output
Clean, Balanced Sound Without the Clutter
Imagine… tangled cables, distorted audio, and bulky mixers taking over your workspace. This ultra-compact 4-channel audio mixer delivers crystal-clear sound in a portable design—perfect for tight studios, mobile gigs, or home recording setups.
Professional Audio Mixing in Your Pocket
This mini mixer combines performance with portability. Whether you're a content creator, podcaster, or musician, it's built to simplify your audio setup while enhancing sound quality with minimal background noise.
Versatile Features You Can Hear
With 4 input channels, stereo RCA output, and low-noise circuitry, this unit ensures high-fidelity mixing. Its compact frame fits anywhere, making it ideal for desktop, mobile, or field use—without compromising sound clarity.
Engineered for Reliable Performance
Built for consistent sound output and low interference, this mixer helps audio professionals and enthusiasts alike shape cleaner mixes. Tested for stable output and minimal distortion, it’s made to work hard session after session.
Why Choose Us?
- Ultra-portable for easy travel and storage
- Low-noise circuit design for cleaner sound
- Ideal for podcasting, streaming, and small studio setups
- Stereo RCA output for easy speaker or recorder connection
- Compatible with multiple audio sources
- Plug-and-play operation with no software needed
Specifications:
- Dimensions: 6.7 in x 4.7 in x 3.5 in
- Weight: 1.1 lb
- Output: Stereo RCA
Free standard shipping on all orders. No minimum purchase.
- Ships to: United States
- Processing: 1–4 business days (Mon–Fri)
- Transit: 5–10 business days
- Total delivery time: 6–14 business days
- Order cut-off: 5:00 PM CET
You will receive a tracking number by email once your order ships. Please allow up to 48 hours for tracking to update.
See our full Shipping Policy.
You have 14 days from delivery to request a return.
- Email support@open.shop with your order number to start a return.
- Items must be unused, complete, and in their original packaging.
- Return label: flat $9.99 USD, deducted from your refund — nothing to pay upfront.
- Damaged, defective or incorrect items: we cover all return and replacement costs.
- No restocking fees.
- Exchanges: contact us and mention "exchange" — the new item ships once your return arrives.
- Refunds are issued within 7 business days of inspection.
See our full Return Policy.
Questions about your order or our products? We're happy to help.
Open
Hooizolder 214
Drachten Friesland 9205CD
Netherlands
Email: support@open.shop
Customer Service:
Monday to Friday, 8:00 AM – 6:00 PM CET (excluding public holidays)
We reply to all messages within 24 hours on business days. Weekend messages are answered on Monday.
For quick answers, visit our FAQ page or use our Contact Form.
