SKU: 15928Category: PreamplifiersAvailability: In Stock
18.600,00 €
APL 1 is a line preamplifier with a fully tube-based audio circuit, Zero Feedback, and Class A operation. Equipped with a refined power supply featuring a double PI-filter and inductive filter, stabilized by an unconventional circuit. Designed for those who aim for uncompromising results.
The Riviera APL1 has been designed for those who demand outstanding sound quality, positioned just below our Reference APL01SE preamplifier.
As the mid-range model in Riviera’s preamplifier lineup, the APL1 shares the same fundamental design principles as all Riviera preamps:
All-tube architecture
Zero Feedback
Pure Class A circuitry
It is equipped with a refined double Pi-greco stabilized anode power supply, featuring a total of five regulated power supplies.
The APL1 also incorporates several key design elements from the Reference APL01SE, including:
Output balance control
Custom output transformers operating on both balanced and unbalanced outputs, ensuring consistent and superior sound quality.
Its mechanical construction has been meticulously crafted, as Riviera firmly believes that build quality significantly impacts sonic performance.
The result is a preamplifier that blends technical precision, musicality, and artisanal craftsmanship – a true reference tool for the demanding audiophile.
Specifications
All-valve audio circuit
Zero Feedback
Class A
Stabilised power supply with double pigreco filter
2 balanced inputs (transformer-coupled)
3 unbalanced inputs
Tape input/output
Transformer-coupled outputs
1 balanced and 2 unbalanced outputs
Gain: 8dB
Input impedance: 47k
Valves used: 2x ECC82/12AU7
Dimensions: 44×50.5×16.4h cm.
Weight: 21 Kg.
Reviews
There are no reviews yet.
Be the first to review “Riviera APL1 Tube Preamplifier”Cancel Reply
Reviews
There are no reviews yet.