Connecting the transmitters

You can connect up to four SR 300 IEM G2 transmitters to the combiner. The combiner incorporates DC distribution for powering the transmitters.

￿Pass the cables coming from the combiner’s DC outputs

through the cable grips

at the rear of the transmitters.

￿Insert the hollow jack plugs into the sockets of the transmitters.

Connecting the antenna

The combiner combines the transmission signals of up to four transmitters onto a single antenna.

￿Connect the BNC cables of the combiner to the BNC sockets of the transmitters.

￿Connect the telescopic antenna of one of the transmitters

to the BNC socket of the combiner.

￿Pull the end cap to extend the telescopic antenna and align it upwards.

￿When rack-mounting the combiner, the telescopic antenna can be connected to the front of the GA 2 rack adapter by using the AM 2 antenna mount (optional accessory).

Use a remote antenna (optional accessory) when the combi- ner position is not the best antenna position for optimum transmission.

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Sennheiser AC2 manual Connecting the transmitters, Connecting the antenna

AC2 specifications

The Sennheiser AC2 is a cutting-edge audio communication solution designed for professionals seeking high-quality audio performance and versatility. This model stands out in the realm of wireless audio systems, featuring advanced technology and a robust design that caters to various applications, including broadcasting, live events, and personal use.

One of the main features of the Sennheiser AC2 is its dual-channel operation, which allows users to receive two audio signals simultaneously. This is particularly beneficial in scenarios where multiple audio sources need to be monitored or recorded simultaneously. The ability to switch seamlessly between channels enhances usability, making it a preferred choice for professionals.

The technology behind the AC2 is rooted in Sennheiser's renowned wireless transmission systems. It employs digital wireless technology that ensures crystal-clear audio with minimal latency. This is achieved through advanced frequency management that optimizes signal integrity and resistance to interference, a critical aspect in environments filled with competing wireless signals. The AC2 also boasts a wide frequency range, ensuring that users can capture a broad spectrum of audio without sacrificing quality.

In terms of design, the Sennheiser AC2 is built for durability and ease of use. Its lightweight chassis makes it comfortable for extended wear, while the intuitive control layout allows users to make quick adjustments even in high-pressure situations. Furthermore, the device is equipped with an ergonomic earpiece, which provides comfort during prolonged use without compromising audio fidelity.

The AC2 is compatible with various accessories and microphones, which enhances its versatility across different audio environments. This adaptability makes it suitable for both on-stage performances and studio recordings.

Additionally, Sennheiser places a strong emphasis on battery life and efficiency. The AC2 includes a rechargeable battery system that provides extended operation time, crucial for long events or shoots. Taken together, these features and technologies make the Sennheiser AC2 an excellent investment for professionals seeking a reliable wireless audio solution that combines quality, flexibility, and ease of use. Whether for live production or studio work, the AC2 ensures that users achieve the best possible audio experience.