Samson Concert 88x Wireless Handheld Microphone System with Q7 Mic Capsule

UHF Wireless System with Q7

The Concert 88x Handheld wireless system is the perfect solution for singers, educators, and presenters who demand professional-grade audio and ease of use. The one-touch scan feature quickly analyzes and selects the clearest of the 100 available channels, while the true-diversity design and tone key circuitry provide reliable wireless performance.

Highlights
Pro Performance. Simple Setup.
Simplicity and performance are at the heart of the Concert 88x wireless systems. One-touch scanning analyzes all available channels and selects the clearest channel for your performance space. An infrared signal then locks the transmitter and receiver together on the selected channel. With 100 frequencies and a wide 25 MHz bandwidth, there are plenty of channels available for your event/application.

Female singer with wireless microphone
CH88-Q7x-HO
Sound Secure
The CH88 handheld transmitter features the Samson Q7 dynamic microphone capsule. This microphone offers extended dynamic range and excellent transient response, and the super-cardioid pickup pattern provides excellent off-axis rejection, minimizing ambient noise and reducing feedback. Enjoy up to eight hours of continuous operation with a pair of AA batteries.

Freedom to Roam the Stage
True-diversity design minimizes dropouts for loud, clear wireless reception up to 300 feet. Tone key and auto-mute circuitry ensures that only the audio signal from the CH88 beltpack transmitter reaches the receiver, and automatically mutes the system when the transmitter is out of range to prevent unwanted noise from entering the signal path.

CR88x-HH-System-Q7
CR88x-Back
Making Connections
The rear panel provides both balanced (XLR) and unbalanced (1/4″) connections to an amplifier, sound system, or recording console. The half-rack format and included rackmount kit allow single or multiple CR88x receivers to be installed in a portable audio rack or fixed location.

Features / Specs
Concert 88x Handheld System
High-performance professional UHF wireless system
100 operating channels across 25 MHz bandwidth
Up to 8 systems can be used simultaneously per frequency band (region dependent)
300′ operating range (line-of-site)
Rackmount kit included
CH88 Handheld Transmitter
Q7 dynamic microphone capsule
Adjustable input gain
Silent mute button
Power/Mute status indicator
Up to eight hours of continuous use from two AA batteries
CR88x Wireless Receiver
One-touch automatic frequency scan finds the best operating channel
Two digit LED display
Infrared link locks the receiver and transmitter to the same channel
True diversity design minimizes dropouts
Tone key and auto mute prevents unwanted noise when transmitter is off or out of range
Balanced XLR and unbalanced 1/4″ outputs
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 >90 dB
Tone Key Frequency 35 kHz
CH88 Handheld Transmitter
Microphone Element Dynamic
Input Gain Range 28 dB
RF Power 10 mW EIRP
Power Requirements Two AA (LR6) alkaline batteries
Battery Life 8 hours
Dimensions 10.23″ x 2.1″ / 260mm x 54mm
Weight 0.48lb / 218g
CR88x Receiver
Audio Output Level – Unbalanced +14 dBu
Audio Output Level – Balanced +9 dBu
Audio Output Impedance – Unbalanced 810 Ohms
Audio Output Impedance – Balanced 240 Ohms
Sensitivity -100 dBm / 30 dB sinad
Image Rejection >50 dB
Operating Voltage 15 VDC 200mA

What’s in the box
1 x Samson Concert 88x Wireless Handheld Microphone System with Q7 Mic Capsule (D: 542 to 566 MHz)
1 x CR88x Wireless Receiver
1 x CH88 Handheld Transmitter with Q7 Mic Capsule
1 x Small Screwdriver for Gain Adjustment
1 x Rackmount Kit
1 x Power Adapter