Orders placed after 4PM on weekdays will not ship until the next business day. Orders placed after 11am Fridays will not ship until the following Monday.
Faster shipping methods may be available; just upgrade during checkout.
*Some exclusions apply.
Enter new zip code to refresh estimated delivery time.
This item's manufacturer/distributor usually ships within 7-10 business days business days (subject to availability). You will be charged as soon as the manufacturer receives the order. This item is noncancelable and nonreturnable.
PayPal Orders Payments processed using PayPal will be charged immediately (as opposed to when an order ships).
International Orders Payments for international orders will be charged as soon as the order is placed.
The Sennheiser AC3000 Custom is a broadband antenna combiner for up to eight monitoring system transmitters. The AC3000 Custom reduces the RF output of all eight transmitters and sends the signal through a single output, which greatly reduced inter-modulation, interference and noise issues. Unlike the standard AC3000, the AC3000 Custom is modified for use with the Sennheiser SR2020-D-US wireless conference system.
The AC3000 Custom is modified for use with SR2020-D-US wireless conference system.
Eight to One Transmitter Combiner
The AC3000 combines radio frequency signal from up to eight in-ear monitor transmitters to a single antenna output.
The AC3000 covers the whole UHF frequency range from 470 - 870MHz and is compatible with the SR 3054, SR 3056 and SR 300 G2 transmitters.
LED Input Indicators
LEDs are featured for RF input level indication.
Significant improvement of RF performance for multi-channel systems
Robust 19" housing in 3000 series design
Compatible with SR 3054, SR 3056, SR 3254, SR 3256 and SR 300 G2 transmitters
In the Box
Sennheiser AC3000 Custom Active Antenna Combiner
1 Year Warranty
Table of Contents
# Of Channels
Max. 100 mW RF input power per channel
RF Frequency Range
470 - 870 MHz
Transmission loss: 0dB (± 1dB)
Attenuation / Gain
0 dB (+/- 1 dB)
100 - 240V 50/60Hz
Mains Frequency: 50 - 60Hz
Not Specified By Manufacturer
19-inch (Width), 1 Rack Space
Sennheiser AC3000 Custom Active Antenna Combiner Review