HAS-33L High-End Dual Line Selector (RCA)
Experience Pure, Uncompromised Sound. The Ultimate Switching Solution for Audiophiles.
Maximize your audio system's potential with the HAS-33L. Designed and handcrafted in Japan, this dual line selector offers seamless switching between multiple sources and amplifiers without any signal degradation.
Key Features
- ■ Dual-Layer Versatility
Features independent 3-input and 3-output switching. Perfect for managing multiple DACs/CD players and routing them to various preamps or power amps. - ■ Zero Signal Loss
Built with premium SEIDEN gold-plated rotary switches and high-purity Oxygen-Free Copper (OFC) internal wiring to ensure the shortest, cleanest signal path. - ■ Premium Japanese Engineering
Housed in a robust chassis with a 4mm thick aluminum front panel and large, solid aluminum machined knobs (40mm diameter) for a luxurious tactile experience. - ■ Superior Connectivity
Equipped with high-quality gold-plated brass machined RCA terminals for secure, low-resistance connections. - ■ Audiophile-Grade Reliability
Unlike mass-produced selectors, the HAS-33L is designed to prevent crosstalk and signal interference, preserving the delicate nuances of your high-resolution audio.
Applications
- Input Source & Pre-amp Management: Connect up to 3 sources (CD players, Tuners, DACs) and distribute them to up to 3 different pre-amplifiers.
- Pre-amp & Power-amp Switching: Select one from multiple pre-amplifiers and route the signal to one of your multiple power amplifiers.
Technical Specifications
| Input/Output Terminals | RCA Phono Jacks (Gold-plated brass) |
|---|---|
| I/O Configuration | 3-Input / 3-Output (Independent) |
| Switch Type | 2 x SEIDEN Type 32 (Gold-plated contacts) |
| Internal Wiring | Oxygen-Free Copper (OFC) wire |
| Dimensions (WxHxD) | 280 x 90 x 220 mm |
| Weight | 2.4 kg (5.3 lbs) |
| Country of Origin | Made in Japan |
About Audio Design: Every component in the signal chain matters. Our selectors are engineered by professional amplifier designers who prioritize electrical integrity. The HAS-33L is a precision instrument for the most demanding listeners.


