Fezz Luna Integrated Amplifier
- Free Mainland UK Shipping on orders over £100
- Official Hi-Fi Retailer since 1973
- Usually in stock and dispatched in 1-5 working days
We offer free delivery on all orders over £100 to mainland UK. Orders under £100 are subject to a £6.50 shipping charge.
Delivery is available across mainland UK. If you are located outside mainland UK and would like a shipping quote, please get in touch before placing your order.
We aim to dispatch in-stock items as soon as possible provided that we physically have the stock - but please note that sometimes we have to order from our supplier for certain products, in which case delivery should take place within 1-5 working days of the order being placed.
Tracking details or estimated delivery timescales will be provided once your order has been processed. If there are any delays due to stock availability, we will contact you as soon as possible with the option to wait or receive a full refund.
Please note that certain products may be subject to specific distance selling or delivery regulations. If you are unsure about a product or its delivery terms, we recommend contacting us before purchase.
You can cancel your order within 14 days of receiving your goods, in line with UK distance selling regulations. Once you’ve notified us, you have a further 14 days to return the item. Please contact us by email, phone or in writing before sending anything back.
Items must be returned in original condition and packaging, including all accessories, manuals and any promotional items. The cost of return is your responsibility and we strongly recommend insuring the goods, as refunds cannot be issued for damaged or incomplete returns. If items show excessive handling, are missing components, or cannot be resold as new, a reasonable deduction may be made.
Please note that used headphones (for hygiene reasons) and custom or special-order items cannot be returned. If you need assistance arranging a return, we’re always happy to help.
Product Summary
The Fezz Luna Integrated Amplifier is a high-quality valve amplifier designed to combine classic tube warmth with modern usability and flexibility. Hand-built in Poland, the Luna uses a quartet of EL34 output tubes paired with 12AX7 driver valves to deliver a rich, spacious and musically engaging sound signature.
Operating in Class AB, the Luna allows users to switch between Ultralinear and Triode modes. Ultralinear mode delivers greater power and dynamics, while Triode mode provides a smoother, more intimate presentation. This flexibility allows listeners to tailor the amplifier’s character to their speakers, music and listening preferences.
The amplifier also incorporates an automatic bias system, removing the need for manual tube adjustment and helping ensure consistent performance and reliability. Additional features such as a remote control, subwoofer output and modular expansion slot allow the Luna to integrate easily into modern hi-fi systems.
With its solid steel chassis, premium output transformers and distinctive industrial design, the Fezz Luna provides both visual presence and exceptional musical performance, making it an ideal centrepiece for a high-quality stereo system.
Key Benefits
- High-quality valve integrated amplifier
- 4 × EL34 output tubes and 3 × 12AX7 driver tubes
- Switchable Ultralinear and Triode operating modes
- 40 W per channel in Ultralinear mode and 20 W per channel in Triode mode
- Automatic bias system for easy maintenance
- Dedicated subwoofer output for system flexibility
- Modular expansion slot for optional DAC, Bluetooth or phono boards
- Infrared remote control included
- Hand-built in Poland using Fezz Toroidy transformers
- 3 Years' Manufacturers Warranty
Technical Specifications
Amplifier Design
- Type: Vacuum tube stereo integrated amplifier
- Operating Class: Class AB
- Output Tubes: 4 × EL34
- Driver Tubes: 3 × 12AX7
- Bias System: Automatic bias
Performance
- Output Power: 40 W per channel (Ultralinear) / 20 W per channel (Triode)
- Speaker Impedance: 4 Ω / 8 Ω
- Frequency Response: 16 Hz – 115 kHz
- Total Harmonic Distortion: <0.05% (1 kHz at full power)
- Signal-to-Noise Ratio: 82 dB
- Damping Factor: >20
- Input Impedance: 50 kΩ
- Sensitivity: 0.7 V
- Power Consumption: 170 W (idle) / 250 W (full power)
Connectivity
- Inputs: 3 × RCA line inputs
- Direct Input: 1 × RCA
- Outputs: Speaker terminals (4 Ω / 8 Ω)
- Additional Output: Subwoofer output
- Expansion Slot: 1 × module slot for optional DAC, Bluetooth or phono board
Physical
- Dimensions (W × D × H): 345 × 417 × 235 mm
- Weight: 20 kg
- Chassis: Heavy steel construction with external tube layout
- Available Finishes: Black Ice, Big Calm, Burning Red, Evergreen, Moonlight, Republika, Sunlight
What’s in the Box
- Fezz Luna integrated amplifier
- 4 × EL34 power tubes
- 3 × 12AX7 driver tubes
- Infrared remote control
- Protective tube cage
- Power cable
- Product documentation
- Gloves
