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The Thinuna Zone Mixer Amplifier is a high-performance audio solution designed for versatile sound distribution across multiple zones. With its robust power output, advanced connectivity options, and user-friendly controls, this amplifier is perfect for professional aud...
The Thinuna Zone Mixer Amplifier is a high-performance audio solution designed for versatile sound distribution across multiple zones. With its robust power output, advanced connectivity options, and user-friendly controls, this amplifier is perfect for professional audio setups in venues like schools, conference centers, and public facilities.
The Thinuna Zone Mixer Amplifier is ideal for multi-zone audio setups in schools, conference halls, training centers, shopping malls, and other professional venues.
With its combination of high power, flexible input/output options, and multi-zone control, the Thinuna Zone Mixer Amplifier is a reliable choice for managing and distributing sound with precision.

| Description : | Mixer power amplifier | |||
| Model No. | VTA-240F | VTA-360F | VTA-480F | VTA-600F |
| Rated Power | 240W | 360W | 480W | 600W |
| Mic Input | -60dB, 600Ω, unbalanced, 6.3mm TS port | |||
| Aux Input | -20dB, 310kΩ, unbalanced, Stereo RCA port | |||
| Aux Output | 0dB, 600Ω, unbalanced, Stereo RCA port | |||
| Speaker Output | High Impedance: 100V, 70V; Low Impedance: 8Ω; | |||
| Volume Control for Each Zone | 6 zones speaker output with individual volume control; Note: the power capacity for each zone can reach the rated power of amplifier. But make sure that the total power of zone 1~6 can not exceed the rated power. | |||
| Protection | AC fuse, overheating, overvoltage, overcurrent, short, DC, and muting during power on protections | |||
| Effectors | 5 EQ sound effector for MP3 player and FM tuner audio output; | |||
| EQ for Master Output | Treble: ± 12dB at 10kHz; Bass:± 12dB at 100Hz | |||
| Frequency Response | 20~20kHz (±3dB) | |||
| S/N | Microphone input >66dB; AUX input>75dB | |||
| T.H.D | <0.5% at 1kHz,at 1/3 rated power. | |||
| Power Source | 220~240VAC, 50/60Hz | |||
| Power Consumption | 350W at rated power | 500W at rated power | 700W at rated power | 850W at rated power |
| Temperature / Humidity | -10°C ~ +40°C,<95% | |||
| Weight | 12 kgs | 14 kgs | 16 kgs | 18 kgs |
| Dimensions | 482(W) × 88(H) × 350(D) mm | |||
| Shipping Weight | 12 kgs | 14 kgs | 16 kgs | 18 kgs |
| Shipping Dimensions | 0.0382CBM, 58(W) x 47(H) x 14(D) cm |






The Thinuna Audio Amplifier VTA Series offers rated power options of 240W, 360W, 480W, and 600W to suit various audio requirements.
The amplifier can control up to 6 separate zones, each with individual volume control for tailored sound distribution.
The amplifier supports microphone input (-60dB, 600Ω unbalanced, 6.3mm TS port) and AUX input (-20dB, 310kΩ unbalanced, Stereo RCA port) for easy connection to external audio devices.
Yes, the amplifier supports high impedance outputs of 100V and 70V for long-distance audio transmission.
The total harmonic distortion (T.H.D) is less than 0.5% at 1kHz at 1/3 rated power, ensuring clear sound quality.
The frequency response range is from 20Hz to 20kHz (±3dB), ensuring balanced audio reproduction.
Yes, the amplifier includes protections for AC fuse, overheating, overvoltage, overcurrent, short circuits, DC, and muting during power on.
The dimensions are 482 mm (W) x 350 mm (D) x 88 mm (H), making it easy to install in standard racks or confined spaces.
The 5-band EQ sound effect allows you to customize audio output for MP3 players and FM tuners, enhancing sound quality based on your preferences.
The Thinuna Zone Mixer Amplifier is ideal for professional audio setups in venues such as schools, conference halls, training centers, and shopping malls.
The weight of the amplifier varies based on the model: 12 kg for the 240W model, 14 kg for the 360W model, 16 kg for the 480W model, and 18 kg for the 600W model.
The power consumption ranges from 350W for the 240W model to 850W for the 600W model.
Yes, you can connect multiple audio devices using the microphone and AUX inputs, allowing for versatile audio distribution.
The S/N ratio for the microphone input is greater than 66dB, and for AUX input, it is greater than 75dB.
The operating temperature range is between -10°C to +40°C with a humidity level of less than 95%.
No approved technical specifications are available yet. Please refer to the product description or contact our team.
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