The CSA 150 is the top model in the new line of Copland CSA series amplifiers, slipping in above both the CSA 100 and soon-to-be-announced CSA 70. The new flagship amp employs the company's double triode gain stage with MOS-FET buffering - ensuring a tight interface between the tube and the solid-state parts of the amplifier, according to the company.

The CSA150 boasts output power of 2 x 150 W into 8 ohms and 230 watts per channel into 4 ohms. The company also says its flagship is immune to mains fluctuations, load demands and noise interference. This is thanks to "wide-bandwidth power supply regulation, not only for the low-level stages of the amplifier but also by active regulation of the power amplifier driver stages."
Copland rates the CSA 150 with a frequency response of 10Hz to 150kHz (–3dB) and a signal-to-noise ratio of 'better than' 90dB (IHF-A).

Analogue inputs include three pairs of single-ended RCA, one balanced XLR pair, and an RIAA input for MM cartridges. There's also a tape loop in/out function and pre-out terminal and a front-facing 6.3mm headphone output.
There's one USB, coaxial, and two Optical inputs on the digital side, making the most of the ESS ES9018 Reference 32-bit DAC in quad-mono configuration. Additionally, you can also add an optional aptX HD Bluetooth unit which can be fitted later, should you decide you want it after purchase.

At just 435mm (w) x 164mm (H) x 370mm (D), and weighing 16kg, the Copland CSA150 is available now and sells for £4,988 with the optional Bluetooth module adding another £198.
For more information visit Copland
Posted in: Hi-Fi
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