TOA Desktop Microphones

EM-380 Gooseneck Microphone

EM-380*AS Model*

The EM-380 is an uniquely shaped and high-quality condenser microphone designed for use in lecture halls, houses of worship and paging applications. This product is equipped with selectable power option between battery or phantom power. The EM-380 is definitely an easy “plug-and-play” gooseneck microphone.

ElementCondenser Microphone
Polar PatternCardioid
Rated Impedance750 Ω, balanced
Rated Sensitivity-41 dB ±3dB (1 kHz 0 dB=1 V/Pa)
Power3V DC (2x “AA” batteries) or Phantom power (9-52V)
Frequency Response50 Hz – 16,000 Hz
Output ConnectorXLR-3-32 equivalent
Operating Temperature0 °C to +40 °C (32 °F to 104 °F)
FinishStand Mic: ABS resin, black, paint
Mic Shaft: Copper alloy, black, paint
Dimensions110 (W) × 145 (L) x 532 (H) mm 
Weight550 g (exclude batteries)
AccessoryWindscreen x 1, XLR to Phone Jack Cable (7.5m) x 1

 

EM-800 Gooseneck Microphone

EM-800

The EM-800 is a slim, high-quality, cardioid condenser microphone designed for use in conference rooms, lecture halls, and paging applications. It can be easily plugged into a dedicated optional ST-800 Microphone Stand.

ElementElectret condenser
Polar PatternCardioid
Rated Impedance120 Ω, balanced
Rated Sensitivity-35 dB (1 kHz 0 dB=1 V/Pa)
Phantom Power9 – 52 V DC
Frequency Response60 Hz – 20 kHz
Output ConnectorXLR-3-12 equivalent
Operating Temperature0 ℃ to +40 ℃ (32 ゜F to 104 ゜F)
FinishBody, Shaft: Copper alloy, black, semi-gloss, paint
Dimensionsφ12 × 420 mm (φ0.47″ × 16.54″)
Weight135 g (0.3 lb)
AccessoryWindscreen …1
Usable StandMicrophone Stand: ST-800 (option)

ST-800 Microphone Stand

ST-800

The ST-800 is a desk-top microphone stand base designed for exclusive use with the EM-800 Gooseneck Microphone (optional). It features compact and stable design.

 

Input ConnectorXLR-3-31 equivalent
Output ConnectorXLR-3-32 equivalent
FinishDie-cast zinc, black, mat finish, paint
Dimensions115 (W) × 40 (H) × 124 (D) mm (4.53″ × 1.57″ × 4.88″)
Weight715 g (1.58 lb)

DM-524B Dynamic Microphone

DM-524B

A unidirectional microphone with a gooseneck shaft. Use this microphone in conjunction with the ST-73A desk-top stand (option).

TypeMoving coil microphone
Polar PatternCardioid pattern
Rated Impedance600 Ω, balanced
Rated Sensitivity-54.5 dB (1 kHz, 0 dB=1 V/Pa)
Frequency Range100 Hz – 10 kHz
Output Connectorφ21, 3-pin plug (BTS21P3B)
FinishMicrophone body, Gooseneck shaft: Gold, sparkling paint
Weight465 g
Usable StandST-73A (option) or φ21 mm 3-pin socket
Accessoriesφ21 3-pin receptacle (BTS21R3A)……1, M3×10 screw……3, W3 washer……3, SW3 spling washer……3, M3 nut……3

 

DM-524S Dynamic Microphone

DM-524S

A unidirectional microphone with a gooseneck shaft. Use this microphone in conjunction with the ST-73A desk-top stand (option).

TypeMoving coil microphone
Polar PatternCardioid pattern
Rated Impedance600 Ω, balanced
Rated Sensitivity-54.5 dB (1 kHz, 0 dB=1 V/Pa)
Frequency Range100 Hz – 10 kHz
SwitchSlide/short-off type
Output Connectorφ21, 3-pin plug (BTS21P3B)
FinishMicrophone body, Gooseneck shaft: Gold, sparkling paint
Weight475 g
Usable StandST-73A (option) or φ21 mm 3-pin socket
Accessoriesφ21 3-pin receptacle (BTS21R3A)……1, M3×10 screw……3, W3 washer……3, SW3 spling washer……3, M3 nut……3

Paging Microphone

 

PM-660 Paging Microphone

Designed for paging calls and general announcements, the PM-660 desk-top microphone comes with a large talk switch and a lock lever for easy and convenient operation.

TypeMoving coil microphone
Polar PatternUnidirectional
Rated Impedance600 Ω, unbalanced
Rated Sensitivity-58 dB (1 kHz, 0 dB=1 V/Pa)
Frequency Response100 Hz – 10 kHz
Output2-conductor shielded cable (2.5 m (8.2 ft)) with phone plug
Talk Switch1-push-to-talk switch, 1-locking lever, Short-off type
Operating Temperature-10 ℃ to +50 ℃ (14 ゜F to 122 ゜F)
Operating Humidity95 %RH or less (no condensation)
FinishMicrophone head : Zinc plated steel wire, gray baked paint
Main unit: ABS resin, gray
Dimensions100 (W) × 212 (H) × 150 (D) mm (3.94″ × 8.35″ × 5.91″)
Weight400 g (0.88 lb) (cord excluded)

 

PM-660D Paging Microphone

Designed for paging calls and general announcements, the PM-660D desk-top microphone comes with a large talk switch and a lock lever for easy and convenient operation. Its robust anti-vibration construction and balanced output render the microphone resistive to noise. In addition, the PM-660D microphone is equipped with a remote control switch (interlocked with the talk switch) for amplifier power on/off operation or chime activation.

TypeMoving coil microphone
Polar PatternUnidirectional
Rated Impedance600 Ω, Balanced
Rated Sensitivity-58 dB (1 kHz, 0 dB=1 V/Pa)
Frequency Response100 Hz – 10 kHz
Output4-conductor (2-shielded) cable (2.5 m (8.2 ft)) with 5-pin DIN plug
Talk Switch1-push-to-talk switch, 1-locking lever, Short-off type
Remote Control500 mA or less at 30 V DC
Operating Temperature-10 ℃ to +50 ℃ (14 ゜F to 122 ゜F)
Operating Humidity95 %RH or less (no condensation)
FinishMicrophone head: Zinc plated steel wire, gray baked paint
Main unit: ABS resin, gray
Dimensions100 (W) × 212 (H) × 150 (D) mm (3.94″ × 8.35″ × 5.91″)
Weight400 g (0.88 lb) (cord excluded)

 

PM-660U Paging Microphone

Designed for paging calls and general announcements, the PM-660U desk-top microphone comes with a large talk switch and a lock lever for easy and convenient operation. Its robust anti-vibration construction and balanced output render the microphone resistive to noise. In addition, the PM-660U microphone is equipped with a remote control switch (interlocked with the talk switch) for amplifier power on/off operation or chime activation.

TypeMoving coil microphone
Polar PatternUnidirectional
Rated Impedance600 Ω, Balanced
Rated Sensitivity-58 dB (1 kHz, 0 dB=1 V/Pa)
Frequency Response100 Hz – 10 kHz
Output4-conductor (2-shielded) cable (2.5 m (8.2 ft)) without plug
Talk Switch1-push-to-talk switch, 1-locking lever, Short-off type
Remote Control500 mA or less at 30 V DC
Operating Temperature-10 ℃ to +50 ℃ (14 ゜F to 122 ゜F)
Operating Humidity95 %RH or less (no condensation)
FinishMicrophone head: Zinc plated steel wire, gray baked paint
Main unit: ABS resin, gray
Dimensions100 (W) × 212 (H) × 150 (D) mm (3.94″ × 8.35″ × 5.91″)
Weight400 g (0.88 lb) (cord excluded)

EC-380 Chime Microphone

EC-380 Chime Microphone*AS Model*

The EC-380 is an uniquely shaped and high-quality condenser microphone equipped with a electrical chime and designed for paging applications. With its’ adjustable chime volume, flexible power option of battery or DC, EC-380 is definitely the choice when selecting the a hassle-free plug and play chime microphone.

   

Power Source6V DC (4x “AA” batteries) or DC adapter: 9-24V
Current Consumption13 mA during chime and 6 mA microphone operation
Microphone ElementCondenser
Polar PatternCardioid
Chime Tones4-Tone Chime (UP/DOWN)
Rated Impedance600 Ω, balanced
OutputMicrophone: -41 dB ±3dB (1 kHz 0 dB=1 V/Pa)
Chime Tones: -31 dB ±3dB (maximum position)
Frequency Response50 Hz – 18,000 Hz
Output ConnectorXLR-3-32 equivalent
RJ45: Audio Output, Power Supply and contact output
Operating Temperature0 °C to +40 °C
FinishStand Mic: ABS resin, black, paint
Mic Shaft: Copper alloy, black, paint
Dimensions110 (W) × 145 (L) x 532 (H) mm 
Weight558 g (exclude batteries)
AccessoryWindscreen x 1, XLR Cable Stereo Phone Plug (7.5m) x 1

RU-2001 Amplifier Control Unit

RU-2001

The RU-2001 is a microphone amplifier for the PM-660D Paging Microphone with a remote control switch and a 5-pin DIN socket. The power of the PM-660D’s internal power amplifier, and globalspeaker output can be remotely controlled from the RU-2001.

* 0 dB = 1 V
Power Requirement12 – 24 V DC or 12 V AC adaptor
Current Consumption60 mA
Microphone Input-62 dB*, 600 Ω, unbalanced, 5-pin DIN socket
Output0 dB*, 600 Ω, balanced, M3 screw terminal, distance between barriers: 6.4 mm (0.25″)
Applicable MicrophonePM-660D
Operating Temperature-10 ℃ to +50 ℃ (14 ゜F to 122 ゜F)
Operating Humidity90 %RH or less (no condensation)
FinishPre-coated steel plate, black
Dimensions124 (W) × 42.5 (H) × 159 (D) mm (4.88″ × 1.67″ × 6.26″)
Weight600 g (1.32 lb.)
AccessoryMounting bracket…………1

 

RU-2002 Amplifier Control Unit

RU-2002

The RU-2002 is a microphone amplifier for the PM-660D Paging Microphone with a remote control switch and a 5-pin DIN socket. The power of the PM-660D’s internal power amplifiers, and globalspeaker output can be remotely controlled from the RU-2002. The RU-2002 has an internal chime unit.

* 0 dB = 1 V
Power Requirement12 – 24 V DC or 12 V AC adaptor
Current Consumption60 mA
Microphone Input-62 dB*, 600 Ω, unbalanced, 5-pin DIN socket
Output0 dB*, 600 Ω, balanced, M3 screw terminal, distance between barriers: 6.4 mm (0.25″)
Chime4-tone chime, 2-tone chime, and single-tone chime
Applicable MicrophonePM-660D
Operating Temperature-10 ℃ to +50 ℃ (14 ゜F to 122 ゜F)
Operating Humidity90 %RH or less (no condensation)
FinishPre-coated steel plate, black
Dimensions124 (W) × 42.5 (H) × 159 (D) mm (4.88″ × 1.67″ × 6.26″)
Weight600 g (1.32 lb.)
AccessoryMounting bracket…………1