2. Drum & Percussion
3. Drum Accessories
4. Microphones
5. PRO 127H

Wireless Headworn Microphone

Professional performance for business presentations, public speaking and theater events. PRO-R1 Receiver and ATW T27 UniPak transmitter with PRO8HECW microphone.

Features

• Professional systems deliver "wired" sound with the freedom of wireless • Easy to set-up and easy to use • Advanced antenna system extends operating range • Adjustable squelch control on receiver helps eliminate interference • Dual-power battery-save switches on transmitters • UniPak™ transmitter features detachable microphones/guitar cable with professional locking connector • Handheld transmitter features Hi-ENERGY® dynamic microphone element for excellent articulation • Durable carrying case included with each system provides protection, convenience and portability Professional systems deliver "wired" sound with the freedom of wireless

• Easy to set-up and easy to use • Advanced antenna system extends operating range • Adjustable squelch control on receiver helps eliminate interference • Dual-power battery-save switches on transmitters • UniPak™ transmitter features detachable microphones/guitar cable with professional locking connector • Handheld transmitter features Hi-ENERGY® dynamic microphone element for excellent articulation • Durable carrying case included with each system provides protection, convenience and portability Overall System   Operating Frequencies VHF band, 169.505, 170.245, 171.905 MHz   Frequency Stability ±0.005%   Modulation Mode FM   Maximum Deviation ±15 kHz   Operating Range 200' minimum   Operating Temperature Range 40° F (4° C) to 110° F (43° C)   Frequency Response 80 Hz to 13 kHz ATW-R200 Receiver   Receiving System Non-diversity, single-channel dual antenna system   Image Rejection 50 dB minimum   Signal-to-noise Ratio 80 dB at 10 kHz deviation (IEC-weighted), maximum modulation 15 kHz   Total Harmonic Distortion <=1% (10 kHz deviation at 1 kHz)   Sensitivity 20 dBµV for 60 dB S/N (IEC-weighted)   Audio Output 350 mV (at 1 kHz, ±10 kHz deviation, 100 k ohm load)   Output Connector 1/4" phone jack   Power Supply 120V AC 60 Hz, 6 VA; or 12V DC, 200 mA, center positive, with external DC supply   Dimensions 8.27" (210.0 mm) W x 1.72" (43.5 mm) H x 4.73" (120.0 mm) D   Net Weight 18.9 oz (536 grams); without AC adapter, 11.9 oz (336 grams)   Accessories Included AD1202A 120V docking AC adapter; 120V AC IEC cordset ATW-T201 UniPak™ Transmitter   RF Power Output 10 mW (High) and 2 mW (Low) typical   Spurious Emissions Under federal regulations   Dynamic Range >=90 dB, A-weighted   Input Connections High impedance, low impedance, bias   Battery (not included) 9V (NEDA type 1604) alkaline   Current Consumption 30 mA typical   Battery Life Approximately 15 hours (High) and 20 hours (Low)   Dimensions 2.56" (65.0 mm) W x 4.33" (110.0 mm) H x 1.00" (25.4 mm) D   Net Weight (without battery) 2.8 oz (78 grams) PRO 8HECW Specifications Element   Impedance   Neodymium Dynamic   600 ohms Polar Pattern Weight   Hypercardioid   2.1 oz (60 g) Frequency Response Output Connector   200 - 18,000 Hz   XLRM-type on cable Open Circuit Sensitivity   -55 dB (1.7 mV) re 1V at 1 Pa   Details <1>Professional systems deliver "wired" sound with the freedom of wireless <>Easy to set-up and easy to use <>Advanced antenna system extends operating range <>Adjustable squelch control on receiver helps eliminate interference <>Dual-power battery-save switches on transmitters <>UniPak™ transmitter features detachable microphones/guitar cable with professional locking connector <>Handheld transmitter features Hi-ENERGY® dynamic microphone element for excellent articulation <>Durable carrying case included with each system provides protection, convenience and portability <1>Professional systems deliver "wired" sound with the freedom of wireless<>Easy to set-up and easy to use<>Advanced antenna system extends operating range<>Adjustable squelch control on receiver helps eliminate interference<>Dual-power battery-save switches on transmitters<>UniPak™ transmitter features detachable microphones/guitar cable with professional locking connector<>Handheld transmitter features Hi-ENERGY® dynamic microphone element for excellent articulation<>Durable carrying case included with each system provides protection, convenience and portability Overall System   Operating Frequencies VHF band, 169.505, 170.245, 171.905 MHz   Frequency Stability ±0.005%   Modulation Mode FM   Maximum Deviation ±15 kHz   Operating Range 200' minimum   Operating Temperature Range 40° F (4° C) to 110° F (43° C)   Frequency Response 80 Hz to 13 kHz ATW-R200 Receiver   Receiving System Non-diversity, single-channel dual antenna system   Image Rejection 50 dB minimum   Signal-to-noise Ratio 80 dB at 10 kHz deviation (IEC-weighted), maximum modulation 15 kHz   Total Harmonic Distortion <=1% (10 kHz deviation at 1 kHz)   Sensitivity 20 dBµV for 60 dB S/N (IEC-weighted)   Audio Output 350 mV (at 1 kHz, ±10 kHz deviation, 100 k ohm load)   Output Connector 1/4" phone jack   Power Supply 120V AC 60 Hz, 6 VA; or 12V DC, 200 mA, center positive, with external DC supply   Dimensions 8.27" (210.0 mm) W x 1.72" (43.5 mm) H x 4.73" (120.0 mm) D   Net Weight 18.9 oz (536 grams); without AC adapter, 11.9 oz (336 grams)   Accessories Included AD1202A 120V docking AC adapter; 120V AC IEC cordset ATW-T201 UniPak™ Transmitter   RF Power Output 10 mW (High) and 2 mW (Low) typical   Spurious Emissions Under federal regulations   Dynamic Range >=90 dB, A-weighted   Input Connections High impedance, low impedance, bias   Battery (not included) 9V (NEDA type 1604) alkaline   Current Consumption 30 mA typical   Battery Life Approximately 15 hours (High) and 20 hours (Low)   Dimensions 2.56" (65.0 mm) W x 4.33" (110.0 mm) H x 1.00" (25.4 mm) D   Net Weight (without battery) 2.8 oz (78 grams) PRO 8HECW Specifications Element   Impedance   Neodymium Dynamic   600 ohms Polar Pattern Weight   Hypercardioid   2.1 oz (60 g) Frequency Response Output Connector   200 - 18,000 Hz   XLRM-type on cable Open Circuit Sensitivity   -55 dB (1.7 mV) re 1V at 1 Pa