The X-A1 is a cult classic, famous for its unique "cylindrical" design and its surprisingly muscular sonic delivery. Don't let the 50W rating fool you; this is a high-current design capable of driving difficult speakers with remarkable density and musicality.

Technical Performance: This unit has been tested and outperforms its factory specifications:
Power Output (8Ω): Measured at 78W per channel (Factory spec: 50 W).
Power Output (4Ω): Measured at 118W per channel (Factory spec: 100W).
Damping Factor: 165 (Excellent grip on woofer transients for tight Slam).
THD: $0.007% at 1kHz.
S/N Ratio: > 98dB('A' weighted) – exceptionally quiet for an analog vintage unit.

Condition & Aesthetics:Technical State: Fully operational. No scratchy potentiometers or channel imbalance.

Cosmetic State: Good overall condition with minor traces of usage consistent with age.
Note: One rubber foot on the external power supply unit is partially missing (see photos). This is strictly cosmetic and does not affect stability or cooling.
Complete with: Dedicated external power supply and original power cord.

Why the X-A1? Designed during Musical Fidelity's golden era, the X-A1 offers a warm, "Class A-like" midrange while maintaining the control of a solid-state amp. The external power supply keeps the sensitive audio circuits away from transformer hum, resulting in a dark, silent background.

Shipping: International shipping available. The unit is robust and will be packed professionally.

No trades (Sem troca).