GFA-6002 vs Linn LK85
The LK85's power @ 8ω is 62W against the GFA-6002's 70W, its power @ 4ω 85W against 100W, its output impedance 10Ω against 17000Ω, and its weight 7 kg (15 lbs) against 8.2 kg (18 lbs).
AI-generated product photo — not official manufacturer imagery.
AmplifiersPower Amplifiers
Estimated price (community-sourced)
$419
Around — community and catalog average, updates slowly
About the GFA-6002
The Adcom GFA-6002 is a high-performance, custom install stereo power amplifier featuring precision-matched devices, independent power supplies and input level controls for each channel, custom toroidal transformer, and 27,000 µF power supply filter capacitance for optimized transient response. It offers bridgeable operation up to 175W into 8 ohms bridged, gold-plated RCA jacks and 5-way binding posts, large independent heatsinks, thermal-overload and distortion protection LEDs, 3-30V AC/DC trigger and audio signal sensing power on/off, ground lift switch, and heavy-duty anodized aluminum construction. Designed for robust reliability, low THD, and quiet background noise, it excels in driving a wide variety of speakers with clean, pure sound.
Specifications
Power Specifications
Amplification power output and characteristics
- Power @ 8Ω
- 70W @ 8Ω
- Power @ 4Ω
- 100W @ 4Ω
- Input Impedance
- 17000Ω
Analog Output
Analog signal output specifications
- Output Impedance
- 17000Ω
Connectivity
Input and output connections
- Bluetooth
- No
- Wi-Fi
- No
- Ethernet
- No
- Digital Inputs
- Gold-plated RCA (Audio IN per channel)
- Analog Inputs
- Gold-plated RCA (Audio OUT per channel), Gold-plated 5-way binding posts (2 pairs, one per channel)
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 432 × 133.4 × 393.7 mm (W × H × D)
- Weight
- 8.2 kg (18 lbs)
Key Specifications
Power: 70W
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions