GTD-Audio 16 Channel Professional Powered Mixer - High Power Mixer

In this review the GTD-Audio 16 Channel Professional Powered Mixer is presented for gigging musicians, small venues and live sound engineers who need heavy output and flexible routing without a high price tag. The bottom line: this mixer-amplifier combines a powerful amplifier section with a full-featured mixing desk, and its biggest selling point is raw wattage and on-board processing that make it suitable for medium to large live setups. For those seeking clear sound, integrated effects and multiple mic channels with phantom power, the GTD-Audio SK-16 is worth close consideration.

Key Features

• High power output: The unit delivers substantial power with up to 6000w maximum and strong RMS figures suitable for driving PA speakers at live shows.
• Multi-channel mixing: Sixteen mic/line channels let a band or multi-microphone setup be managed from a single console with individual control.
• Onboard effects: Sixteen types of built-in professional effects provide reverb, delay and modulation options without external processors.
• Phantom power: Individual channels include 48v phantom power so condenser microphones can be used directly with the console.
• Graphic and channel EQ: A 7-band stereo graphic EQ on the main plus 3-band EQ on each channel allow detailed tone shaping for FOH tuning.
• Flexible inputs: Two stereo inputs with dual RCA make patching players, media sources or playback devices straightforward.

Who It's For

The SK-16 is aimed at live sound operators who need an integrated powered mixer that reduces rack complexity: bands, houses of worship, mobile DJs and small venues will appreciate the amplifier power combined with multiple mic preamps and built-in effects. The inclusion of 48v phantom power and a 7-band graphic EQ makes it a practical choice for setups that mix speech and music.

Less suitable are high-end studio engineers who require ultra-transparent mixing consoles or audio professionals who need extensive routing, digital recall or networked audio. Also, those with very small, purely desktop recording needs may find the SK-16 overpowered for home use.

Pros & Cons

Pros

• Great value for money with high maximum power and solid RMS outputs for live PA use.
• Comprehensive 16-channel layout and multiple mic preamps reduce the need for extra gear.
• Built-in effects and graphic EQ simplify front-of-house adjustments and creative processing.
• RCA stereo inputs and clear channel EQ provide flexible connectivity and tone control.

Cons

• Some users report mixed feedback on functionality, so the control layout and workflow may take a learning curve for certain operators.
• It is not a high-end studio console, so those seeking pristine studio-grade features should look elsewhere.

Specifications

Product type	16 channel powered mixer with amplifier
Maximum output	6000w maximum
RMS output @ 4 ohms	2000w average RMS
RMS output @ 8 ohms	1000w average RMS
Channels	16 mic/line channels
Effects	16 onboard professional effect types, 16-bit
EQ	3-band per channel and 7-band stereo graphic on main
Phantom power	48v on mic channels for condenser microphones
Stereo inputs	2 stereo inputs with dual RCA

Our Verdict

The GTD-Audio SK-16 powered mixer is a practical choice for live engineers and gigging musicians who need considerable amplifier power combined with a full-featured mixing surface and effects. It represents strong value for money thanks to its high output, multiple mic preamps and on-board processing, making it a sensible purchase for small to medium live sound applications where flexibility and integrated power matter.

Frequently Asked Questions

Does it supply phantom power for condenser mics?
Yes, the mixer provides 48v phantom power on mic channels so condenser microphones can be used without external power.

Are there onboard effects and EQ?
Yes, the unit includes 16 built-in effect types and a 7-band stereo graphic EQ plus 3-band EQ on each channel for tone shaping.

Can this drive house PA speakers?
Yes, with up to 6000w maximum and strong RMS ratings the amplifier section is intended to drive PA systems for medium to larger venues.