Sennheiser AB 9000 A1-A8 Antenna Booster

The Sennheiser AB 9000 A1-A8 Antenna Booster is a state-of-the-art remote-controlled antenna booster designed for unparalleled performance in signal amplification and clarity. Engineered with eight highly selective filters, this advanced booster ensures that only a 24 MHz frequency window is allowed to pass, significantly enhancing the safety and reliability of your system by blocking unwanted signals before the first active component. This functionality is critical for environments that demand high precision and quality, such as broadcasting and live event scenarios.

One of the standout features of the Sennheiser AB 9000 A1-A8 is its ability to be remotely controlled from the receiver, providing ease of use and flexibility in various applications. The linear RF amplifier boasts a high resistance to intermodulation and can compensate for cable losses of up to 14 dB, ensuring consistent signal quality. By collaborating efficiently with the receiver, the booster automatically checks and adjusts the cable loss on the RF cable, guaranteeing optimal performance at all times.

With its robust construction and exceptional technical specifications, the Sennheiser AB 9000 A1-A8 Antenna Booster is the ultimate choice for professionals looking for reliability, precision, and ease of use in signal amplification systems. Its versatility and efficiency make it an invaluable addition to any advanced audio-visual setup.

Key Features

• Eight highly selective filters
• Automatic or manual filter selection (compatible with EM 9046)
• Highly linear RF amplifier with typical 17 dB amplification
• N-type connectors for secure connections
• Remote-controlled frequency window selection from the receiver
• Automatic gain adjustment to compensate for cable loss

Specifications

• Dimensions: 80 x 64 x 24 mm
• Weight: approx. 265 g
• Antenna connector: N-socket
• Gain: 17 dB
• Current consumption: max. 160 mA at 12 V
• Operating voltage (mains): 9-18 V, powered via antenna cable from EM 9046
• Frequency range: 470-638 MHz (AB 9000 A1-A8)

Package Contents

• Sennheiser AB 9000 A1-A8 Antenna Booster
• User manual
• Warranty information
• Additional connectors and accessories for setup