Description
Reviews
| Brand | - |
| Category | Audio & Video Electronics / Venue Audio Equipment |
| Origin | - |
| Output Power | 2 x 150W @ 4 Ohms |
| Frequency Response | 20Hz - 20kHz (+/- 1dB) |
| Signal-to-Noise Ratio | > 95dB |
| Input Sensitivity | 0.775V / 1.0V |
| Cooling System | Variable Speed Fan with Rear-to-Front Airflow |
| Protection Features | Short Circuit, Overload, DC, Overheat |
| Input Connectors | Dual XLR and RCA Inputs |
| Output Connectors | Professional Speakon and Binding Posts |
| Dimensions (W x H x D) | 483 x 88 x 320 mm |
| Weight | 6.5 kg (14.3 lbs) |
Anonymous
Mar 25, 2026
Rating: 5/5
Exceeded expectations
I bought this to replace an older analog amp. The digital efficiency means it runs much cooler, and the sound clarity is a significant upgrade. Great purchase for public address needs.
Anonymous
Mar 22, 2026
Rating: 4/5
Solid build quality
The chassis feels very sturdy and rack-mountable. Sound quality is excellent for the price point. The only minor issue is that the front panel LEDs are quite bright in a dark room.
Anonymous
Mar 15, 2026
Rating: 5/5
Reliable workhorse
Been running this unit for six months in a community center without any issues. The protection circuits saved us once when a cable shorted out. Highly recommended for PA applications.
Anonymous
Mar 05, 2026
Rating: 5/5
Perfect for my home karaoke setup
This amplifier drives my two 12-inch speakers effortlessly. The sound is crisp even at high volumes during party nights. Installation was straightforward, and the fan is surprisingly quiet.
Anonymous
Mar 01, 2026
Rating: 5/5
Clean power delivery
As an audio enthusiast, I appreciate the low noise floor of the DA-300. It pairs perfectly with my mixer and delivers clean power to the monitors without any hum or buzz.
Anonymous
Mar 01, 2026
Rating: 4/5
Great value for small venues
We use this in our small coffee shop for background music and occasional announcements. It handles the load well. I deducted one star because the manual could be more detailed regarding gain staging.
Q: Does it have a built-in limiter to prevent speaker damage?
A: Yes, the unit features an intelligent overload protection system that acts as a limiter to safeguard connected speakers from clipping and excessive power.
Q: Can this amplifier be bridged to mono mode for a subwoofer?
A: No, the Thinuna DA-300 is designed specifically for dual-channel stereo or parallel operation and does not support bridge-mono mode.
Q: Is the cooling fan noisy during continuous operation?
A: The fan is temperature-controlled and variable speed. Under normal operating conditions, it remains very quiet; it only increases speed if the internal temperature rises significantly.
Q: Can I use this with 8-ohm speakers?
A: Absolutely. The DA-300 is compatible with 4-ohm and 8-ohm loads. Please note the output power will be lower when driving 8-ohm speakers compared to 4-ohm ones.
Q: What is the warranty period for this product?
A: The Thinuna DA-300 comes with a standard 2-year manufacturer warranty covering defects in materials and workmanship.
Baohong Watercolor Paper Artist Grade 1/2/Full/Half Sheet, Student Grade 300g 100% Cotton Pulp, Rough/Medium/Fine Grain Roll
$33.00
Metal Garden Bed - Large Size Vegetable Planter for Balcony and Home Gardening
$1,033.00
Custom Travertine Stone Signage with Natural Marble 3D Lettering and Spherical Characters for Cafes, Clothing Stores, and Studios
$170.00
CANDLE.LAB | Realistic Cookie Series DIY Aromatherapy Plaster Candle Diffuser Handmade Silicone Mold
$12.00
Zhao Mengfu Calligraphy Copybook - Running Script 'Qingyun Zhi', Red-Traced Practice Paper for Beginners in Calligraphy
$15.80
Aesthetic Street Scene Watercolor Line Art for Coloring, 16K Landscape Watercolor Coloring Book, Painting Book, Cotton Pulp Watercolor Album
$15.80
Warehouse Nitrogen Sealing Generator - High-Purity Food-Grade PSA Skid-Mounted Container Equipment
$959.00
Ransheng UV Resin Gel, UV Crystal Glue for Gemstones, Ear Cuff Sealing, Dried Flower Molds, DIY Quick-Dry UV Epoxy
$44.00
Dairy Processing Production Line, Pasteurized Milk Equipment, Low-Temperature Sterilization and Fermentation Machine for Cow and Camel Milk
$8,203.00
Blue Lint-Free Wiping Paper - Industrial Large Roll Oil-Absorbent Shop Towels
$62.00
Green-Red AB Glue 5-Minute Fast-Drying Acrylate AB Glue for Glass Ceramic Metal Structural Adhesive Quick Set
$18.13
![Northern Wei Dynasty Inscriptions: Twenty Pieces from Longmen [Rubbing] - Original Size Wei Bei Calligraphy Copybook from Luoyang Longmen Grottoes](https://www.gosteppe.com/cache/small/product/270189/legacy-main-0c626807b3c375d4d5d6a89b.webp)
Northern Wei Dynasty Inscriptions: Twenty Pieces from Longmen [Rubbing] - Original Size Wei Bei Calligraphy Copybook from Luoyang Longmen Grottoes
$40.30
Ru Kiln Celadon Ceramic Brush Washer Set - Large, Medium, and Small Ink Dishes for Chinese Calligraphy and Painting Supplies
$88.80
Multi-Layer Over-Toilet Storage Rack for Bathroom, Laundry Room, and Balcony - Floor Standing Organizer
$44.96
Wrought Iron Solid Stainless Steel Letters – Minimalist Space Signage, Custom Metal Advertising Letters for Storefronts & Feature Walls
$10.00
Shimoyama 304 Stainless Steel Telescopic Rod - Kitchen Sink Cutting Board Support Rack for Dish Drying and Cloth Hanging
$74.80
Modified Wheel Lug Nuts Forged Steel High Strength for Lafesta Regal CT4 Civic Accord Crown Mazda3
$209.00
Milk Separator Machine - Electric Cream Skimmer and Butter Churn for Home and Commercial Use (Cow and Goat Milk)
$946.00
Three-Phase Auto-Reclosing Leakage Circuit Breaker - Smart Phase Loss, Undervoltage, Overload Protection with 485 Communication for PV Grid Connection
$693.20
Multi-Function Vegetable Cutter Commercial Electric for Cafeterias Fully Automatic Chili Scallion Chopper Imitation Hand-Cut Leek Machine
$1,600.00
Zhengtong ZT30 Fog Cannon - Micron-Level Humidification & Cooling Spray System for Steel Mills
$6,000.00
100Pcs Custom Clothing Hang Tags Personalized Plastic Securi
$125.94
Wall-Mounted Bathroom Storage Shelf, No-Drill Organizer for Sink, Shower, and Toilet Area
$5.76
Thickened 5mm Wool Felt Mat for Calligraphy Practice - Premium Writing Pad for Students and Beginners, Part of Four Treasures of the Study Set
$2.80
Multi-Function Car Tire Stone Removal Tool with Hook for Picking Out Rocks
$4.06
Label Stripping Machine – Semi-Automatic Unit for Beer, Baijiu, and Glass Bottle Label Removal; Custom Manufacturing Available
$19,980.00
High-Strength Manganese Steel Lifting Chain 6*18mm G80 Wear-Resistant Towing Chain
$84.34
Touchmark Acrylic Markers for Elementary Art, Washable Watercolor Pens for Kids' Drawing and Painting
$10.80
Official Flagship Store Steel Tongue Drum, C Key, 6-inch, 11 Notes, Carbon Steel Performance Grade Instrument for Kids and Students
$41.10
Outdoor Waterproof Backpack Camouflage Dry Bag with Wet/Dry Separation for Swimming, Rafting, and Trekking
$8.42
![[Authentic R36S Handheld Console] Open-Source Portable Gaming Console Supporting PSP, Minecraft, Stardew Valley, Monster Hunter, GTA Retro Games New V30 Motherboard 1GB RAM](https://www.gosteppe.com/cache/medium/product/223206/legacy-main-1f6e8daab60f8548b41d47e0.webp)
![[Official Store] MonkeyBanana Gibbon 5/8 Professional Active Monitoring Speakers](https://www.gosteppe.com/cache/medium/product/381189/legacy-main-1d59ebaf1a166e2cde8e8145.webp)
