ASR Basis Exclusive HV with RCA WBT210 AG silver connectors and high grade fuses.

Overview

At Sunny Components Inc., we are proud to present the ASR Audio Basis Exclusive HV, a beautifully engineered two-box phono preamplifier created for music lovers who demand silence, scale, flexibility, and true analog refinement.

The Basis Exclusive HV is one of ASR Audio’s most respected phono designs, offering the company’s signature musical presentation: relaxed, spacious, powerful, controlled, and deeply natural. This is a phono stage that does not force the music forward. Instead, it allows the cartridge, tonearm, turntable, and record itself to speak with purity, body, and emotional truth.

For customers who understand how important analog playback is to the soul of a high-end audio system, the ASR Basis Exclusive HV is a serious destination product.

Key Features

Two-Box Design

The ASR Basis Exclusive HV is designed as a two-box phono preamplifier system, separating the main phono stage from its dedicated power supply architecture. This approach helps reduce noise, improve dynamic range, and preserve the smallest musical details hidden in the grooves of your records.

The HV version features a larger case with an additional 2 cm of height, allowing for an upgraded internal architecture and an enhanced power supply implementation. This version also includes HV 40V Elkos capacitors in both the main unit and the power supply section, contributing to greater energy storage, stability, and musical authority.

Two Stereo Inputs

The ASR Basis Exclusive HV includes two stereo inputs, making it an excellent choice for analog enthusiasts with more than one cartridge, tonearm, or turntable. This gives the owner tremendous flexibility, especially in systems using:

• Multiple tonearms
• Multiple cartridges
• Moving coil and moving magnet cartridge combinations
• Separate cartridge loading preferences
• Dedicated mono and stereo cartridge setups

Upgraded WBT 210 AG Silver RCA Connectors

This special configuration includes WBT Nextgen RCA connectors, WBT 210 AG Silver variant — 6 pieces (Retail Value: $750.00).

In analog playback, every connection point matters. The delicate signal coming from a phono cartridge is incredibly small, so preserving purity from the very first stage is critical. The WBT 210 AG Silver RCA connectors help maintain clarity, openness, resolution, and speed while preserving the natural warmth and musicality that ASR is known for.

High-Grade Fuses for Battery Power Supply

This ASR Basis Exclusive HV also includes high-grade fuses for the battery power supply — 2 pieces (Retail Value: $200.00).

Power quality is one of the most important foundations of analog playback. Upgrading the fuses in the battery power supply helps support a cleaner and more refined operating environment, resulting in greater musical ease, improved transparency, and a quieter background from which the music can emerge.

The ASR Sound

ASR phono stages are loved for combining precision with musical grace. The Basis Exclusive HV delivers detail without harshness, dynamics without aggression, and warmth without coloration. The presentation is spacious, controlled, and unforced. Bass frequencies are tight and powerful, images are stable, and the overall sound has a natural ease that allows long listening sessions without fatigue.

You hear the silence between notes.
You hear the shape of the recording space.
You hear the cartridge breathing naturally.
You hear music with authority and flow.

Available Upgrades

WBT Nextgen RCA Connectors WBT 210 CU — Copper Variant

6 pieces — Retail Price: $450.00
The copper variant offers excellent conductivity and a natural tonal balance, making it a strong option for many high-end analog systems.

WBT Nextgen RCA Connectors WBT 210 AG — Silver Variant

6 pieces — Retail Price: $750.00
The silver variant is designed for maximum resolution, speed, openness, and signal purity.

High-Grade Fuses for Battery Power Supply

2 pieces — Retail Price: $200.00
A worthwhile upgrade for customers seeking maximum performance from the ASR battery power supply.

Why Sunny's

At Sunny Components, we believe a great phono stage must do several things exceptionally well. It must be quiet. It must be adjustable. It must have a superb power supply. It must preserve the tiny signal from the cartridge with care. Most importantly, it must serve the music.

The ASR Basis Exclusive HV does all of this with confidence. With its two-box design, HV architecture, upgraded 40V Elkos capacitors, two stereo inputs, WBT 210 AG silver RCA connectors, and high-grade battery PSU fuses, this is a beautifully configured phono stage for a serious analog system.

Whether you are using a world-class turntable, a high-output moving coil cartridge, a low-output moving coil cartridge, or multiple tonearms, the ASR Basis Exclusive HV gives you the flexibility and refinement needed to bring your vinyl collection to life.

Prices are subject to change based on exchange rate and availability.

Visit Us

We invite our customers, music lovers, analog enthusiasts, and dealer friends to experience the ASR Audio Basis Exclusive HV in person at our showroom — private auditions available by appointment.

Sunny Components Inc.
1370 E Cypress Street, Suite D
Covina, CA 91724
Phone: (626) 966-6259 | (626) 975-1353
Website: sunnyaudiovideo.com

Easy freeway access from Los Angeles, Orange County, Pasadena, Pomona, and the Inland Empire. Please call us to discuss your cartridge, turntable, tonearm, and system so we can help you configure the perfect analog solution.