Pioneer A443 Integrated Amplifier

The Pioneer A443 Is a top class performer from Pioneer with a superb Phono stage for MM or MC cartridges


Power output: 60 watts per channel into 8Ω (stereo)

Frequency response: 5Hz to 100kHz

Total harmonic distortion: 0.008%

Input sensitivity: 0.2mV (MC), 2.5mV (MM), 150mV (line)

Signal to noise ratio: 74dB (MC), 93dB (MM), 107dB (line)

Output: 150mV (line)

Dimensions: 420 x 348 x 126mm

Weight: 8.1kg

Finish: black (A-443)

Super Linear Circuit (SLC): By eliminating the non-linearity of one component with the complementary nonlinearity of the other, it achieves the lowest possible distortion, greater stability and a flat frequency response. Overall, the excellent sound reproduction is achieved thanks to the excellent open-loop frequency response.
Pickup switch with six positions.
Honeycomb rib reinforced chassis, honeycomb heat sink and honeycomb damper feet to protect resonances and microphonic effects.
Digital sound quality even at low impedances: High stability against the fluctuations of the impedance curve.
Non-switching type II: amplification without switching distortion; improved thermal stability and high linearity for natural sound.
Direct Connection: The signal reaches the output on the shortest path and thus contributes to the sound purity.
Clean-Ground-System: Free side of seepage components through chassis insulated against transformers and heatsinks.
DIRECT switch: For direct access to the volume control.
Outputs for two pairs of speakers: optional separate or shared operation.
High-gain phono equalizer amplifier