Avantone Pro CLA-400 - Amplifier
Limited availability
Avantone Pro CLA-400 - Studio Reference Amplifier
Main Features:
- Power and Efficiency: Capable of generating over 400W per channel at 8Ω load, ideal for medium to large studio monitors.
- Construction and Components: Built with high-quality Japanese parts and equipped with a linear power supply with a toroidal transformer, offering stability and reliability.
- Design and Aesthetics: Finished in the old, good style with eye-catching VU meters, it offers a classic look in a modern execution.
- Convection Cooling: The absence of a fan means the amplifier operates quietly, ideal for use in a recording studio.
- Versatility: Designed with the CLA-10 monitors in mind, but compatible with almost any demanding speaker.
- Low Distortions: Offers very low distortions and high stability even under difficult acoustic conditions.
- Sound Clarity: Provides a very open and clear sound, ideal for demanding recording studios.
No Fan Noise:
CLA Monitors – Only from AVANTONE:
Specifications:
- Stereo Power at 8Ω (1KHZ): 360W
- Stereo Power at 4Ω (1KHZ): 540W
- Bridged Power at 8Ω (1KHZ): 760W
- Frequency Response: 20Hz-20kHz +/-0.5dB
- Distortions: <0.1% for THD and IMD at 10% rated power
- Signal-to-Noise Ratio: >103dB with A-weighting
- Dimensions: 483 x 133 x 487 mm
- Weight: 22.2kg
Product delivery details Avantone Pro CLA-400 - Amplifier
Shipment from Warsaw, Poland.
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Avantone Pro CLA-400 - Amplifier - Frequently asked questions.
What sets the Avantone Pro CLA-400 apart from other reference amplifiers?
The Avantone Pro CLA-400 stands out with its full-range, high-performance, and high-resolution characteristics, capable of generating over 400W per channel at 8Ω, and its construction using high-quality Japanese components and a linear power supply with a toroidal transformer.
What are the key design features of the Avantone Pro CLA-400?
Key design features include convective cooling without a fan for quiet operation, and a classic look with eye-catching VU meters, embodying a retro style with modern execution.
Is the Avantone Pro CLA-400 compatible only with CLA-10 monitors?
While designed with CLA-10 monitors in mind, the Avantone Pro CLA-400 is compatible with nearly any speaker, making it a versatile solution for professional studios.
How does the Avantone Pro CLA-400 handle distortions?
The amplifier offers very low distortions (<0.1% for THD and IMD at 10% rated power) and high stability even in challenging acoustic conditions, ensuring crystal-clear sound.
What is the output power of the Avantone Pro CLA-400?
The amplifier provides an output power of 360W at 8Ω, 540W at 4Ω per channel, and 760W with bridged connection at 8Ω.
What is the frequency response of the Avantone Pro CLA-400?
The frequency response of the amplifier is 20Hz-20kHz +/-0.5dB, ensuring accurate sound reproduction across the entire audible spectrum.
What is the signal-to-noise ratio of the Avantone Pro CLA-400?
The signal-to-noise ratio is >103dB with A-weighting, highlighting its ability to deliver clear sound without unwanted noise.
What are the dimensions and weight of the Avantone Pro CLA-400?
The dimensions of the amplifier are 483 x 133 x 487 mm, and it weighs 22.2kg, indicating a robust and durable construction.
About manufacturer Avantone

Avantone jest amerykańską marką założoną w 2003 roku przez Sue i Kena Avanta. Marka zajmuje się tworzeniem wysokojakościowych produktów, których brakuje na rynku. Firma chce, aby każdy artysta bez względu na budżet miał niezawodny sprzęt dzięki, któremu będzie mogł uzyskać światwej klasy dźwięk. Produkty Avantone ceni sobie wielu słynnych artystów.
Company
- Manufacturer's headquarters: United States
- Average product rating: 5.0
Products
- Product count: 40
- Available product count: 22
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