Highlights
Take The Worry Out Of Wireless
The dual-channel, frequency-agile Concert 288 All-In-One allows up to 10 systems per band (20 performers) to operate simultaneously (depending on region). The Concert 288 All-In-One gives both performers an impressive 300' range of wireless operation between the transmitters and receiver, making the system ideal for large stages and crowd participation. To ensure interference-free performance, the Concert 288 All-In-One features a true diversity design. If a drop out does occur, the receiver's tone key triggers an Auto Mute function to eliminate any background noise until the signal is restored.
Perform in Pairs
The Concert 288 All-In-One includes a CH288 handheld transmitter with a Q6 dynamic microphone capsule and a CB288 beltpack transmitter. For use with the CB288, the system also includes an LM5 lavalier microphone and an HS5 headset microphone (both with locking connectors). These microphone options provide maximum versatility for any dual-user application, especially duo performances, as well as audience participation and interview situations. The transmitters, which can operate for up to eight hours on two AA batteries, have been meticulously engineered to provide the ultimate in sonic performance.
Dual-Channel Receiver
With a user-friendly front panel, the CR288 wireless receiver makes system setup quick and easy. To help you find your optimal channel, the CR288 has two select buttons that automatically synchronize the receiver and transmitter channels via an infrared signal. The front panel also features a dual 7-segment LED to indicate operating channels, two volume controls, two tuned antennas, and Ready and Peak indicators for optimal functionality and monitoring. The rear of the receiver features two separate balanced XLR outputs for routing signals to two separate mixer channels, as well as a 1/4" unbalanced mix output that combines both signals into a single channel for direct connection to a PA speaker.
Features / Specs
System
Dual-channel, high-performance UHF wireless system
1/4" audio cable, AC adapter and rackmount kit included
CH288 Handheld Transmitter
Q6 Dynamic Microphone capsule
Offers up to eight hours of battery life using two AA batteries
300' operating range
CB288 Beltpack Transmitter
LM5 Lavalier Microphone with locking connector
HS5 Headset Microphone with locking connector
Offers up to eight hours of battery life using two AA batteries
300' operating range
CR288 Wireless Receiver
Multiple frequency options for interference-free performance in any environment
Up to 12 systems can be operated simultaneously (region dependent)
Separate Volume controls for each wireless signal
Dual balanced XLR outputs for routing signals to two separate mixer channels
1/4" unbalanced mix output to combine signals to one output channel
Specifications
System
Working Range 300' (100m) line of sight
Audio Frequency Response 50 Hz - 15 kHz
T.H.D. (Overall) <1% (@AF 1 kHz, RF 46 dBu)
Dynamic Range >100 dB A-weighted
Signal to Noise >85 dB
Tone Key Frequency 32.768 kHz
CH288 Handheld Transmitter
Microphone Element Q6 Dynamic
Input Gain Range 28 dB
RF Power 10 mW EIRP
Power Requirements Two AA (LR6) alkaline batteries
Battery Life 8 hours
Dimensions (HxØ) 10.23" x ø2.1" / 260mm x ø54mm
Weight 0.48lb / 218g
CB288 Belt pack Transmitter
Input Connector Mini-XLR (P3)
Input Impedance 1M
Input Gain Range 38 dB
RF Power 10 mW EIRP
Power Requirements Two AA (LR6) alkaline batteries
Battery Life 8 hours
Dimensions 3.75" x 2.44" x 0.75" / 96mm x 62mm x 18.5mm
Weight 0.2lb / 93g
CR288 Receiver
Audio Output Level - Mix Unbalanced +14 dBu
Audio Output Level - Balanced +14 dBu
Audio Output Impedance - Unbalanced 1k Ohms
Audio Output Impedance - Balanced 470 Ohms
Sensitivity -100 dBm / 20 dB sinad
Image Rejection >50 dB
Operating Voltage 15 VDC 300mA
What's in the box
1 x CH288 Handheld Microphone
1 x Samson LM5 Omnidirectional Lavalier Microphone (Mini-XLR)
1 x Samson HS5 Headset Microphone
1 x Wireless Receiver
1 x CB288 Beltpack Transmitter
1 x 1/4" Audio Cable
1 x Rack Mount Kit
1 x AC Adapter
