I've just bought one for installation in our church hall, as we are using all the licence free UHF channels in the church and two of the three VHF channels in different rooms in the hall already. I'm afraid I can't comment on sound quality yet as I've only had a quick play. No, I can't find the manual on line, it is pretty brief, with line drawings of the units and instructions on the IR synch feature. I've had a quick peer inside, the antennae is hard wired so you'd have to replace it with an appropriate RF socket to use antennae distribution. The display accommodates an A/B antennae feature but the PCB clearly is designed as a single antennae system only (no diversity). The Studiospares website claims 8 of the 16 channels can be used at the same time. Battery status is on the transmitter LCD only. Operation is very simple. The receiver is switchable between the 16 channels using the arrow keys. Once a channel is selected, hold the ID key until a symbol appears on the display, then press the power button twice on the transmitter, the transmitter changes to the same channel as the receiver. There is only a power button on the handheld transmitter. From the instructions, it appears the bodypack transmitter additionally has a volume control, mute switch and manual channel change button. The receiver display shows RF and AF bargraphs, channel nunber and frequency. The transmitter displays the channel number, frequency and battery status. Output is on XLR and 1/4" unbalanced jack. There is a level control on the receiver (don't know if this affects both outputs yet). Receiver has a metal case, handheld transmitter has a plastic case. Comes with plugtop power supply, cheapo jack lead, batteries and a mystery piece of metal and screws, possibly something to do with rackmounting a pair of units? No swivel clip is included, the mic is quite large diameter and I recommend the Beyer MKV11 or K&M 85070.
