
Vogels
Vogels SOUND 3205 - Wall Mount Bracket for Sonos Play5 or HEOS 5 / 7
R 3 190,00
AvailableSame category or brand
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Why it belongs here
Rolls HE18 — passive bi-directional hum eliminator using transformer isolation to eliminate ground loop hum from balanced and unbalanced audio connections. The HE18 uses audio-grade transformers to break the ground loop path between audio equipment, removing the 50/60Hz hum that appears when connecting multiple devices to a shared mains supply. Bi-directional design means the same unit works in either signal direction — useful at the input or output stage of a signal chain. Passive operation requires no power. Suitable for home studio, live sound, installed audio, and broadcast applications where ground loop hum between interconnected equipment is a recurring problem. Key features Passive transformer-based isolation — no power required Eliminates 50/60Hz ground loop hum Bi-directional signal path Compatible with balanced and unbalanced audio Suitable for studio, live, installed audio, and broadcast Specifications Brand: Rolls Model: HE18 Type: Passive transformer hum eliminator Signal direction: Bi-directional Power: None required (passive) Need help choosing? Contact us at +27 32 586 3694 or support@audicoonline.co.za.
Technical specifications
| Color | Black |
|---|---|
| Connector Type | IEC |
| dimensions | 4 x 2.5 x 6 inches |
| Frequency | 50/60Hz |
| Input Voltage | 120V |
| Isolation | Isolating |
| material | Metal |
| Output Voltage | 120V |
| Power Rating | 1.5A |
| Product name | Rolls HE18 |
Product details
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Category 929 within Uncategorised.
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Best assessed as category 929 for the customer's actual room, source and budget.
Specialist-confirmed product: pricing and fit should be checked before ordering.
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