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.
Assorted Colors Kids' Painting Crayons - Washable Oil Pastels in 12, 18, 24, or 36 Colors for Graffiti and Coloring
$2.47
Fruit and Vegetable Slicer - Stainless Steel Commercial Electric Multi-Function Shredder for Radish, Potato, Cucumber, Pepper, Automatic
$2,880.00
CAAS-Developed Granular Insecticide and Fungicide for Vegetable Gardens – Soil Pest Control and Fertilizer for Enhanced Vegetable Growth and Yield
$13.50
Marie's C6823 Sketch Blending Stumps (3-Pack), Professional Charcoal and Pastel Smudging Tools for Art Students and Beginners, Hard/Small/Highlight Set on Newsprint
$7.48
Inverted Water Dispenser Stand with Manual Pump for Large Mineral Water Bottles
$67.00
Lanzhai Flagship Store Multifunctional Retro Brush Washer Set, Creative Ceramic Large National Painting Tea Rinse Bowl, Art Display Paperweight, Student Calligraphy Supplies
$8.42
Multi-Function Vanity Shelf Over Toilet - Floor-Standing Thickened Plastic Storage Cabinet for Squat Toilet Gaps
$52.49
100% Cotton Watercolor Paper Pad 300gsm - Cold/Hot Press, 8K/16K/32K Sizes, Glued on Four Sides for Academy & Portable Sketching
$11.90
Commercial Large Shredding Machine Tornado Potato Slicer Wavy Slice Equipment Carrot Slicer Multi-Function
$20,000.00
Electric Heating Pasteurization Tank – Horizontal Spray Type for Fresh Milk and Food Sterilization
$11,211.00
![[First Batch Deposit] Spring Cherry & Pear Snow - Original Lolita Ballet-Style Cake Dress Chinese JSK](https://www.gosteppe.com/cache/small/product/269019/legacy-main-be5286e5316da63aa7d52258.webp)
[First Batch Deposit] Spring Cherry & Pear Snow - Original Lolita Ballet-Style Cake Dress Chinese JSK
$5.00
Bottled Water Electric Pump Bracket, Mineral and Pure Water Dispenser, Automatic Water Outlet Device
$383.98
Micro-Hyperbaric Oxygen Chamber - Rigid Sit/Lie Model for Home and Commercial Use, High-Altitude Oxygen Therapy Room
$150.00
Stainless Steel Illuminated Hotel Room Number Plate, Smart Electronic Door Sign with Do Not Disturb and Make Up Room Bell
$10.00
Paper Blending Stump A1zdq001 - Large Art Sketch Highlighting Tool for Students
$4.15
Continental Run-Flat Tires 225 235 245 255 265/45 50 55R17R18R19R20R21R22
$350.00
3D Printing Pen for Children - 3D Stereoscopic Drawing Toy for Boys and Girls (Ages 6+)
$35.70
MOOCAT Loose-Leaf Refill – 300G Wood Pulp Fine-Texture Blank Paper for OC Binders A9/B5/M5/M6 Hand Drawing
$12.90
Lanzhai Calligraphy Wool Felt Mat – Mini Arm Rest and Inkstone Pad with Creative Chinese Style Design for Painting and Writing
$7.48
Qing Dynasty Calligrapher Lin Zexu Guangeti Small Regular Script: Buddha Speaks of the Infinite Life Sutra, Brush Tracing Practice Long Scroll Copybook
$8.80
Lightweight Ceramsite Bottom Padding, Professional Backfill for Sunken Bathroom Engineering and Construction, Large Granules
$30.10
![[In Stock] MINISO YOYO Wind-Chasing Diary Series Aromatherapy Figure Blind Box – Youyou-chan Ornament](https://www.gosteppe.com/cache/small/product/269008/legacy-main-75745db0463ce5521fe5703d.webp)
[In Stock] MINISO YOYO Wind-Chasing Diary Series Aromatherapy Figure Blind Box – Youyou-chan Ornament
$49.00
Sanitary Juice Beverage Dairy Mixing Tank Food Pharmaceutical Electric Heating Emulsification Reaction Dissolution Tank
$4,122.00
Zhi Paper Calligraphy Copybook: Shen Du's Red Cliff Ode, Jingzhai Zhen, and Bu Zi Qi Shuo - Small Regular Script Cards for Tracing Practice
$17.00
Maike Outdoor Waterproof Dry Bag - Crossbody Travel Backpack for Rafting Diving and Beach Activities
$19.90
Oriental Pearl Dual Porcelain Jar Gift Set: Green Tea, Black Tea, Jin Jun Mei, and Pu'erh Loose Leaf Tea in Porcelain Jars
$140.41
Transparent Retainer Storage Case – Portable Soaking and Cleaning Box for Orthodontic Appliances and Dentures
$8.42
Original Wang Xizhi Huangting Small Regular Script Calligraphy Copybook for Soft/Hard Tip Pens Tear-Off Card Precise Tracing Kaishu Huan'e Tie
$35.70
Foldable Kitchen Sink Dish Drying Rack - Silicone Roll-Up Mat and Countertop Organizer
$25.40
Rapid Folding Shopping Cart, Small Trolley for Stairs, Lightweight Portable Home Handcart, Supermarket Pushcart and Vegetable Basket
$178.39
![[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)
