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.
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