ST-4 Wireless Saxophone Microphone with 3 Echo Effects

PR-8ECHO/ST-4 (3-Level Echo Reverb)

Antenna Diversity

Operating Range: 80 meters (262 feet)

Specifications

& System Performance

Frequency Range: UHF 600-937 MHz (region-dependent)

Modulation: FM

Dynamic Range: >100dB

Frequency Response: 60Hz-17KHz ±3dB

Total Harmonic Distortion (THD): <0.5% at 1kHz

Signal-to-Noise Ratio (S/N): ≥108dB

Receiver

Frequency Range: UHF 660-690 MHz

(Optional: 606-630 MHz; USA: 902-928 MHz; UK: 863-865 MHz; Korea: 925-937 MHz)

Receiver Sensitivity: -110dBm (Signal strength ≥30dB)

Signal-to-Noise Ratio (S/N): >105dB

Power Supply: DC 9V/500mA

Audio Output: 1 x 6.35mm jack

Transmitter

Frequency Range: UHF 660-690 MHz

(Optional: 606-630 MHz; USA: 902-928 MHz; UK: 863-865 MHz; Korea: 925-937 MHz)

RF Power: 10mW

Microphone Type: Condenser

Polar Pattern: Cardioid

Deviation: ±48kHz

Antenna: 1/4-wave wire type

Battery Voltage: 1.5V (1 x 1.5V AA battery)

Battery Life: 10 hours (depending on battery capacity)

About This Item

• Break free from cables and experience ultimate freedom while playing with this wireless saxophone microphone! It is a reliable, compact system that offers professional features and superior sound quality in a portable package. This rugged, compact saxophone wireless microphone receiver is similar in size to an effects pedal, allowing for flexible placement—even right next to your pedalboard on stage. It offers dual power options for added portability: the included AC adapter or two AA batteries.

• Antenna diversity (dual-antenna system) ensures optimal transmission range. It operates in the UHF band and features a gold-plated 1/4-inch output jack for superior audio quality. The system includes a bright display showing frequency (including group and channel), audio and RF level meters, and battery status.

• The compact transmitter attaches directly to the saxophone’s bell—no cables required! It features a convenient mute switch, allowing you to silence the transmitter while the system remains powered on, preventing unwanted popping sounds during performance.

• This saxophone wireless microphone system features a three-level echo function, 100 preset UHF channels (600–937 MHz), and an LCD display that shows critical information such as RF/audio signals, group, channel, frequency, and battery level.

PR-8ECHO/ST-4 Wireless Saxophone Microphone with 3 Echo Effects

Wireless saxophone microphone system featuring 3 echo/reverb modes and an 80-meter transmission range.

Key Features:

UHF frequency range: 600–937 MHz.

PLL synthesis with 100 selectable preset frequencies.

Antenna diversity ensures a maximum transmission range of 262 feet (80 meters).

100 (10×10) selectable preset frequencies.

IR synchronization function allows for frequency transfer from the receiver.

LCD display shows RF level, audio level, channel, and frequency.

Patented design with a rubber-coated mount to protect wind instruments.

Receiver powered by two 1.5V AA batteries for convenient outdoor use.

Designed for performances involving trumpet, trombone, tuba, French horn, and saxophone.