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Polsen PMA-2B, Product Manual, Page: 9 / 12

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Polsen PMA-2B Product Manual Download Page 9

9

NUMBER OF CHANNELS

2

INPUT CONNECTORS

XLR balanced (

×

2)

OUTPUT CONNECTORS

Headphone out

:

  

1/8 in. (3.5 mm) TRS

FUNCTION CONTROLS

Volume knob
Balance knob 
Mono/stereo selector

MAXIMUM OUTPUT LEVEL

9.5 dBu

MAXIMUM INPUT LEVEL

6 dBu

FREQUENCY RESPONSE

20 Hz to 80 kHz 
(

±

0.5 dB)

DISTORTION (THD)

0.01

%

S/N RATIO

>

90 dB (A-weighted) 

CMRR

>

50 dB

INPUT IMPEDANCE

≥20 kΩ

SPECIFIC ATIONS

OUTPUT IMPEDANCE

≤10 Ω per channel

CROSSTALK

>

40 dB

POWER

9 V DC

MAX OPERATION CURRENT

90 mA

MAX OUTPUT POWER

40 mW per channel

DIMENSIONS (W 

×

 H 

×

 D)

3.5 

×

 1.4 

×

 4 in.  

(8.8 

×

 3.6 

×

 10.2 cm)

WEIGHT

9 oz. (255 g)

Summary of Contents for PMA-2B

Page 1: ...PMA 2B STEREO PERSONAL MONITOR AMPLIFIER PRODUCT MANUAL ...

Page 2: ...ssis that can withstand travel as well as demanding onstage use or location shoots For studio and live musicians the dual balanced XLR inputs accept the stereo signal from a mixing board The high power headphone output delivers plenty of volume so even drummers can hear the cue mix over their drum kits Film directors and cinematographers who want to monitor the camera s audio will love the PMA 2B ...

Page 3: ...t high volumes for extended periods of time Use only the correct recommended voltage Do not attempt to disassemble or repair this product There are components inside that can produce a hazardous electric shock Clean this product with only a soft dry cloth Make sure that this product is intact and that there are no missing parts All images are for illustrative purposes only ...

Page 4: ...s indicator red 2 1 8 in 3 5 mm headphone output 3 Power Battery status indicator green 4 Volume knob 5 Balance knob 6 Stereo mono button 7 Locking ring 8 Mounting foot 9 3 8 16 socket 10 Belt clip 11 Battery compartment 12 On off button 13 Power input 14 Left input XLR female 15 Right input XLR female ...

Page 5: ...ly inserted Then tighten the locking ring until secure 3 8 16 Socket Screw the PMA 2B onto the 3 8 16 stud of a mic stand tripod or accessory arm Use a 5 8 27 female to 3 8 16 male adapter not included to mount the PMA 2B onto a mic stand with a 5 8 27 top Belt Clip Use the belt clip to carry the PMA 2B on your belt or guitar strap ...

Page 6: ...on the PMA 2B The Green LED indicator will illuminate to indicate sufficient battery power Battery Status LEDs When a new battery is installed the green LED will glow indicating that the battery is at full power As the battery life decreases both the green and red LEDs will glow When only the red LED glows the battery is low and needs to be replaced Tip Install a fresh battery before a lengthy ses...

Page 7: ...8 in headphone jack OPERATING THE PMA 2B Mode Button The mode button determines how the input signals are routed to the headphones Mono Select mono mode to combine the audio from both inputs and rout the combined signal to each headphone channel Stereo Select stereo to rout the signal from the left and right inputs to their own channels for the full stereo mix ...

Page 8: ...knob adjusts the level between the two channels while maintaining equal volume in both sides of the headphone In stereo mode use the balance knob to control the stereo balance VOLUME KNOB Adjust the overall monitor level with the volume knob ...

Page 9: ...UM OUTPUT LEVEL 9 5 dBu MAXIMUM INPUT LEVEL 6 dBu FREQUENCY RESPONSE 20 Hz to 80 kHz 0 5 dB DISTORTION THD 0 01 S N RATIO 90 dB A weighted CMRR 50 dB INPUT IMPEDANCE 20 kΩ SPECIFICATIONS OUTPUT IMPEDANCE 10 Ω per channel CROSSTALK 40 dB POWER 9 V DC MAX OPERATION CURRENT 90 mA MAX OUTPUT POWER 40 mW per channel DIMENSIONS W H D 3 5 1 4 4 in 8 8 3 6 10 2 cm WEIGHT 9 oz 255 g ...

Page 10: ...crophone in the headphones If the PMA 2B is receiving only one channel use the stereo mono button to select mono Make sure the balance knob is centered The green LED indicator doesn t light up Make sure the on off button is in the on position Make sure the battery is properly installed The battery might be low Replace the battery The red LED indicator is on The battery is low Install a new battery...

Page 11: ...age or defect caused by misuse neglect accident alteration abuse improper installation or maintenance EXCEPT AS PROVIDED HEREIN THE WARRANTY PROVIDER MAKES NEITHER ANY EXPRESS WARRANTIES NOR ANY IMPLIED WARRANTIES INCLUDING BUT NOT LIMITED TO ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE This warranty provides you with specific legal rights and you may also have addit...

Page 12: ...12 GG3 ...

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