AMX Classroom Transmitter TX-CT5 Manual de usuario descargar pdf (Pagina 37)

Specifications

MMA6000

No. of channels:

2

Controls:

Power On/off

Low cut:

Switchable: Flat or 100 Hz, 12 dB/octave,

common for both channels.

Gain, stepwise adjustable 0 dB–37.5 dB in

steps of approx: 2.5 dB

Input / output:

Input connectors:

2 MicroDots

Input impedance:

>3 kOhm

Output connector:

3.5 mm Mini-jack, stereo, Tip: Left Ch.

Ring: Right Ch.

Output impedance:

<50 Ohm

Max. output level:

±1.5 V peak before clipping

Equivalent input noise:

At 0 dB gain <3 µV (RMS A-weight)

At 37 dB gain <1.5 µV (RMS A-weight)

Frequency range (Flat):

20 Hz – 20 kHz (±1 dB),

Crosstalk:

< -60 dB at 1 kHz

Distortion (THD):

<0.03%

Microphone power:

Fits all types of DPA miniature microphones

and headbands only.

Other:

Battery:

9 V type IEC 6 LR 61 /JIS 6AM6, Alkaline or

rechargeable types (reduced performance)

Battery life time:

>24 hours (professional quality Alkaline

batteries within temp. range)

External power :

12 – 30 volt DC, maximum 50 mA

Connector for external power:

2.1 mm DC-connector, Tip: Positive,

Sleeve: Negative

Battery indication:

Green LED (flashing): Battery OK, Red LED

(flashing): Battery low , Orange LED: External

Power

Temperature range:

-10°C to +50°C

Box:

Aluminium, black powder finish

Dimensions (l x w x h):

123 x 85 x 35 mm

4.8 x 3.3 x 1.4 in

Weight (w/o battery):

235 gr (8.30 oz)

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