Audiolab DC-BLOCK 6 silver
Overview
The Audiolab DC Block 6 mains conditioner offers an elegant solution to a little-known but pervasive issue in high-quality audio setups: the presence of direct current (DC) on the power grid. This phenomenon, caused by asymmetrical loads on the grid, can significantly degrade the performance of your high-end audio equipment. The Audiolab DC Block 6 not only eliminates this parasitic DC current but also provides advanced filtering of electromagnetic and radio frequency interference, allowing your devices to operate under optimal conditions.
Dual functionality for purified power supply
The DC Block 6 goes beyond blocking DC current. Its sophisticated design also incorporates a high-performance filtering circuit that eliminates RFI (radio frequency interference) and EMI (electromagnetic interference) pollution present on the power grid.
This filtration targets two distinct types of electrical noise:
- Differential noise, amplified by low-cost switching power supplies used in many household devices
- Common mode noise, exacerbated by interference from phones, Wi-Fi networks, and Bluetooth connections
By neutralizing these two sources of electrical pollution, the DC Block 6 creates a stable and clean electrical environment for your audio equipment, enabling them to fully realize their sonic potential.
Compatibility and electrical capabilities
The DC Block 6 is designed to accommodate a wide range of audio equipment. Its universal power range (100-240V ~ 50-60Hz) makes it usable in virtually any country without the need for an external transformer.
Its maximum load capacity of 10A in total, with a limit of 8A per outlet, allows it to power complete audio systems, including moderately powered amplifiers. For reference, this capacity is suitable for systems with amplifiers up to 2 x 150W or 1 x 300W at 8 ohms.
The DC Block 6 also includes overload protection to ensure the safety of your equipment in the event of a voltage spike or short circuit.
Differences from the standard DC Block
Unlike the standard DC Block, which has only one output, the DC Block 6 offers six IEC outputs, enabling you to power an entire audio system from a single device. This centralized configuration simplifies installation while ensuring consistent power delivery to all components in the chain.
The DC Block 6 also features a digital voltmeter on the front panel, absent on the standard model, allowing you to monitor the power grid voltage. This functionality is particularly useful for detecting potential voltage anomalies that could affect the performance or lifespan of your equipment.
With its standard rack dimensions, the DC Block 6 integrates more naturally into a complete hi-fi setup, while the more compact standard DC Block (113 x 59 x 140 mm) is better suited for protecting a specific device.
Documentation
Technical Specifications
Main Features
- Power filter and DC blocker
- 6 output sockets
- High-frequency filter eliminating noise on the power line
- DC blocking on the power line
- Overload protection
- Digital voltage
Electrical Specifications
- Load capacity
- Maximum load per socket: 8 A
- Total maximum load: 10 A
- Power supply: 100-240 V ~ 50 / 60 Hz
Physical Characteristics
- Dimensions and weight
- Dimensions (W x H x D): 444 x 306.4 x 78.4 mm
- Net weight: 4.6 kg
- Gross weight: 6.8 kg
- Packaging dimensions (W x H x D): 500 x 455 x 140 mm
- Finish: black / silver
Package Contents
- Standard accessories
- 6 IEC C13 to C14 cables
- 1 power cable
Frequently Asked Questions
How can I tell if my audio system is affected by DC current issues on the mains?
Telltale signs include an audible hum from transformers, particularly in amplifiers or preamplifiers, a loss of sound dynamics, or excessive heat from transformers even at low volume. These symptoms typically worsen in the evening when many household devices are in use.
Does the DC Block 6 replace a conventional filtered power strip?
Yes and no. The DC Block 6 offers a specific functionality (eliminating DC current) that is absent in conventional filtered power strips. Ideally, it can be used in conjunction with a more comprehensive mains conditioner if you are also looking for surge protection or voltage regulation.
Can I connect my 500W power amplifier to the DC Block 6?
For very high-power amplifiers (beyond 300W), it is advisable to check their maximum power consumption. If it exceeds 8A or if the amplifier has significant current draw peaks, it would be safer to connect it directly to the mains or use a power conditioner specifically designed for high-power amplifiers.
- Eco-contribution included in the sale price.
- GTIN / EAN: 6974017844381
