05.01.2025 05:50 | ~1 minute read
SMSL has introduced the SMSL PA200 stereo power amplifier – offering both volume control and switching to bridge mode. Thus, with one signal source, the owner can save on preamplifiers, and in the case of creating a multi-component installation, easily switch the system to monoblock amplification mode.
The output stages of the SMSL PA200 use Infineon GaN FET transistors, providing power up to 160 W for each of the two channels when operating on a load with a nominal resistance of 4 Ohms or up to 400 W at 4 Ohms in bridge mode. Harmonic distortion remains at a level of only 0.003%. The amplifier circuit uses premium components, including a Texas Instruments PGA2311 digital volume control.
Volume control is available only when using the amplifier in two-channel mode via unbalanced RCA inputs. In bridge mode via a balanced XLR input, the amplifier operates exclusively as a power amplifier, without signal level control.
The SMSL PA200 Stereo Power Amplifier is now available for purchase with a suggested retail price of $419.
This product is in the Hi-Fi and High End Electronics and Acoustics database
Model name
PA200
Input sensitivity (mV)
N/A
Input impedance (balanced) (Ω)
N/A
Input impedance (single-ended) (Ω)
N/A
Output impedance (balanced) (Ω)
N/A
Output impedance (single-ended) (Ω)
N/A
Max current (A)
N/A
Output power (8Ω) (W)
2 x 85
Output power (4Ω) (W)
2 x 160
Gain (dBu)
N/A
Frequency response low +/- 3dB (Hz)
N/A
Frequency response high +/- 3dB (Hz)
N/A
Signal to Noise Ratio (dB)
109
Total Harmonic Distortion + Noise (0% global feedback) (%)
N/A
Total Harmonic Distortion + Noise (100% global feedback) (%)
0.003
Max power consumption (W)
N/A
Damping factor
N/A
Dimensions (mm)
220 x 45.9 x 175
Weight (kg)
1.44
Official link
The English company Vertere Acoustics has introduced a new model of the DG-X vinyl record player, which is supplied from the factory in several configuration options – including even a tonearm and cartridge.
German company T+A has introduced a stylish integrated amplifier T+A Symphonia with arrows indicators of the gain level. The model offers a full set of analog and digital inputs, is equipped with a built-in digital-to-analog converter, a full-fledged network streamer and has a built-in phono preamplifier.
Serbian company Dayens has released an ascetic stereo power amplifier Dayens Ecstasy IV Slim – the model uses output stages on two pairs of Japanese transistors and provides (despite the compact slim case) 110 W per channel when working on loudspeakers with an impedance of 8 Ohms (2 x 160 W at 4 Ohms).
Cayin has released an update to its well-known integrated amplifier model – the Cayin MT-35 MK3. In addition to three RCA inputs, the amp received a wireless streaming module Bluetooth (AAC, aptX HD and LDAC) with a fairly powerful built-in digital-to-analog converter based on the ES9018K2M Sabre32 chip.
Ortofon has released a reimagined modern version of the iconic MC A90 cartridge – meet the Ortofon MC 90X! The Ortofon MC 90X uses the proprietary Replicant 100 diamond – with a thin and light profile and a large contact surface, it is designed to be as close as possible to the cutting stylus of the machine used to form the groove in the record. The special shape of the diamond, a special polishing process and the use of a boron cantilever guarantee transparency and precision of sound.