ZETTA Series
Designed for professional audio projects and fixed installations, the RAM Audio ZETTA series combines high power density with QuantaPulse™ switching power supply technology and superior audio quality in a compact chassis.
- 2 / 4 Channel
- 9 Models
- Touring Amplifiers
- RAM Audio
RAM Audio ZETTA Series: Uninterrupted Power and Superior Performance in a Compact Chassis
The RAM Audio ZETTA series consists of professional power amplifiers engineered to deliver the high performance and stability required by modern sound systems. The series features a wide range of models, from 2-channel options like the Z210, Z215, Z220, and Z236, to 4-channel configurations including the Z420, Z430, Z436, Z440, Z460, and Z4100. Utilizing RAM Audio's proprietary QuantaPulse™ switching power supply (SMPS) technology, these amplifiers operate with high efficiency in an extremely lightweight and compact chassis. Providing lossless power transmission in acoustic projects, clubs, theaters, and live sound performances, the ZETTA series ensures uninterrupted operation even under the most demanding conditions, thanks to its advanced protection circuitry and intelligent cooling system. Integrated into your projects with Trioacoustic's expertise, this series is designed to meet the highest professional audio engineering standards.
Proprietary QuantaPulse™ switch-mode power supply (SMPS) technology.
Wide power range from 2x400W to 4x2500W with 2 and 4-channel options.
Smart cooling system and advanced protection circuits for demanding conditions.
70V line support on select models for fixed installations (Z220, Z420, Z440, Z460).
Lightweight and compact design with high power density.
ZETTA Series Models
Review the 2 and 4-channel models of the ZETTA series below to choose the most suitable amplifier for your project's scale and power requirements. Each model is designed for lossless power transfer and stable operation.
Z420
4 Channel · 1,600 W
Explore →Z210
2 Channel · 800 W
Explore →Z215
2 Channel · 1,400 W
Explore →Z220
2 Channel · 2,000 W
Explore →Z236
2 Channel · 3,500 W
Explore →Z430
4 Channel · 2,800 W
Explore →Z440
4 Channel · 4,000 W
Explore →Z460
4 Channel · 6,000 W
Explore →Z4100
4 Channel · 10,000 W
Explore →Model Comparison
| Feature | Z420 | Z210 | Z215 | Z220 | Z236 | Z430 | Z440 | Z460 | Z4100 |
|---|---|---|---|---|---|---|---|---|---|
| Channels | 4 | 2 | 2 | 2 | 2 | 4 | 4 | 4 | 4 |
| Power @ 2Ω | 4x500W | 2x500W | 2x750W | 2x1000W | 2x1800W | 4x750W | 4x1000W | 4x1450W | 4x2500W* |
| Power @ 4Ω | 4x400W | 2x400W | 2x700W | 2x1000W | 2x1750W | 4x700W | 4x1000W | 4x1500W | 4x2500W* |
| Power @ 8Ω | 4x220W | 2x240W | 2x450W | 2x650W | 2x950W | 4x450W | 4x630W | 4x1100W | 4x1400W |
| 70V | 2x900W | 1x900W | — | 2x700W | — | — | 4x700W | 4x1500W | — |
| Bridge @ 8Ω | 2x1000W | 1x1000W | 1x1500W | 1x2000W | 1x3600W | 2x1500W | 2x2000W | 2x2900W | 2x5000W* |
| S/N Ratio | 101dB | 101dB | 103dB | 104dB | 105dB | 103dB | 104dB | 106dB | 107.5dB |
Areas of Use
Live Sound Performances and Touring
Thanks to its lightweight and compact structure, the ZETTA series provides ease of transport and installation in touring systems. QuantaPulse™ technology offers lossless power transfer with high efficiency even in the most dynamic live performances.
Nightclubs and Entertainment Venues
It is ideal for club environments that require uninterrupted and high performance for long hours. Thanks to its smart cooling system and advanced protection circuits, it keeps system security at the highest level.
Theaters and Fixed Installations
It perfectly adapts to acoustic projects with its superior sound quality and 70V line support available in certain models. It creates a stable audio infrastructure in theater halls and multi-zone fixed installations.
Complementary Series
DALIM Series
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Explore Series →DALIMa Series
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Explore Series →DUBHE Series
Designed for fixed installation projects, the RAM Audio DUBHE Series features hi...
Explore Series →Frequently Asked Questions
What is the contribution of QuantaPulse™ technology to my sound system?
This proprietary RAM Audio technology allows the amplifier to be much lighter and more compact while operating with high efficiency. This ensures the device delivers a clean and stable audio output without power loss, even in demanding conditions.
Is the ZETTA series suitable for constant voltage (70V) installations?
Yes, the Z220, Z420, Z440, and Z460 models in the series offer 70V line support. This feature makes these amplifiers highly ideal for fixed installation projects spread over large areas.
Do the amplifiers have protection against overheating or short circuits?
Absolutely. The ZETTA series is equipped with advanced protection circuits and a smart cooling system to provide uninterrupted performance even under the toughest working conditions. These systems protect the device and connected speakers from potential hazards.
Discover the Power of the RAM Audio ZETTA Series for Your Project
Reach us for detailed technical guidance on ZETTA Series, backed by a 2-year distributor warranty.