The Gryphon 40 Limited Anniversary Edition Integrated Amplifier
Celebrating 40 years of uncompromising high-end audio engineering, The Gryphon 40 is a benchmark-setting statement piece from Denmark’s premier high-end audio manufacturer. Built upon the foundation of the acclaimed Diablo 333, the Gryphon 40 elevates world-class solid-state amplification into a limited-edition collector’s masterpiece.
Designed under the direction of Chief Electronics Engineer Tom Møller and incorporating the timeless visual language of founder Flemming E. Rasmussen, the Gryphon 40 delivers authority, musical warmth, and micro-dynamic precision to drive even the most demanding loudspeaker loads.
Key Features & Highlights
Dual-Mono Powerhouse
Delivers 333 Watts into 8 Ohms, 666 Watts into 4 Ohms, and 1,100 Watts into 2 Ohms, doubling output down to sub-2-ohm impedances with ease.
Zero Global Negative Feedback
Preserves pristine phase accuracy, ultra-fast transients, and realistic spatial imaging.
43-Step Fully Balanced Attenuator
Microprocessor-controlled volume attenuator utilizing ultra-low noise, gold-plated relays featuring only 1–2 resistors in series with the signal path at any volume setting.
Apex-Derived Thermal Architecture
Utilizes heavy-duty custom heatsink extrusions derived from Gryphon’s flagship Apex power amplifier to ensure optimal Class A/AB bias stability.
Modular Upgradeability
Optional internal expansion slots for:
DAC3 Module: ESS Sabre DAC topology supporting ultra-high resolution digital formats.
PS3 Phono Stage Module: Fully discrete, balanced MM/MC phono preamplifier.
Specification
Amplification Topology: Class A/AB Dual Mono, Zero Global Negative Feedback
Rated Power Output: 2 × 333W @ 8Ω / 2 × 666W @ 4Ω / 2 × 1,100W @ 2Ω
Frequency Response: 0.1 Hz – 350 kHz (-3dB)
Voltage Gain: +38 dB (+12 dB Subwoofer output)
Input Impedance (Balanced): 50 kΩ (20 Hz – 20 kHz)
Input Impedance (Single-Ended): 30 kΩ (20 Hz – 20 kHz)
Output Impedance: 0.015 Ω
Power Supply Capacitance: 2 × 68,000 µF custom audiophile capacitor bank
Analog Inputs: 2 × Balanced XLR, 2 × Single-Ended RCA, 1 × Dedicated Fixed-Level AV Bypass
Analog Outputs: 1 × Tape Out (RCA), 1 × Subwoofer Out (RCA), Custom Gold-Plated Binding Posts
Display & Control: 4.3" TFT capacitive touch screen behind 4mm tempered glass; IR remote control
Dimensions (W × H × D): 468 mm × 243 mm × 472 mm (18.4" × 9.57" × 18.6")
Net Weight: 50.6 kg (111.5 lbs)