Specifications of TW-A1.1SE
Input Sensitivity: 150mV
Frequency Response: 2Hz~200KHz(-1dB)
THD: ≤ 0.01%(1KHz)
SNR: 96.8dB (unweighted)
Headphone Impendence: (32 Ohm ~ 600 Ohm)
Description
G&W's top of the range:the solid-state single-ended class A TW-A1.1SE pre-amp and TW-A8SE power amplifier. 8kg heat dispenser on the top for sufficient heat releasing, brings up pure musicality, steady soundstage and accurate imaging. Gold-plated CMC speaker terminals for secure and long-term connection.
600W transformer for energetic power; highly integrated PCB for the shortest connection and increased transparency of music.
Gold-sealed MJI5024/MLI5025 by Motorola 250W each. Hitachi 2SK214/2SJ77 off-set current 30-80mA based on the designer's monitoring, directly fixed on heat sinks for reliable and stable performance.
UK made BHC electrolytic capacitors for excellent musicality, subtle resolution and upgraded sound quality. US made silver-plated Teflon speaker cables & TaraLabs RSC signal cables inside connected to CMC spearker & RCA terminals respectively; separate cabling for high channel separation; excellent internal layout and arts and crafts.
Features of TW-A1.1SE Single-Ended Class A Preamplifier (with headphone output)
Single-ended Class A circuit, Class A voltage regulator (serial/parallel)
Hitachi power MOSFET 2SK214/2SJ77
Japanese ALPS “blue” high-quality volume potentiometer
British BHC, Germany WIMA and ROE capacitors. KOA metal film resistors
Double-sided PCB, gold plated copper foil (70m)
Gold-gilt copper knob
Laser engraved dalbergia deluxe panel
Wire drawing stainless steel case
High-quality ferrite cores toroidal transformer
Designed specifically to drive professional headphones (300 Ohm ~ 600 Ohm)
Top quality name brand RCA jacks
High performance audio cables, with Silver-Plated Oxygen Free Copper (SP-OFC), and Teflon insulation
