SR-AX104 - Two-Channel XLR Audio Adapter with Preamplifiers and Phantom Power for DSLR Cameras & Camcorders


$ 139.95
Add to wishlist

Frequently Asked Questions

Recently Viewed Products

The SARAMONIC SR-AX104 is a 2-channel XLR audio adapter with preamplifiers and phantom power, ideal for any DSLR cameras with a built-in microphone jack. Wide-variety of audio devices like professional condenser microphones, wireless microphones, external audio mixers, sound boards and more can be connected to the camera via this adapter.

The SR-AX104 makes your recording work much easier. Level Meter allows you to verify the proper input levels in real time, the output signal can be adjusted by the level controls for optimum recording. The phone jack lets you monitor the audio from the adapter during recording, or camera during playback. The AGC disable feature reduces noise during quiet moments of recording by stop using the cameras' Auto Gain Control function.



One 1/8" (3.5 mm) Auxiliary Mini-Jack Input
Two balanced XLR inputs
Monitor input jacks for connecting the AV cable to the camera


One stereo 1/8" (3.5 mm) Mini-Jack output

Control Knobs:

Left and Right Control Knobs adjust the signal of each channel to the optimum recording levels
Volume Control knob adjusts the headphone volume level

Mono /Stereo Switch:

Select mono or stereo output mode

LINE / MIC/ PH Switches:

Select LINE or MIC or Phantom levels

12V/48V Switch:

Optional 12 or 48 volt phantom power for condenser microphones that require phantom power to operate.

Level Meter:

Indicates the sound level in dB for each channel

LED indicators:

The LED signal indicators flash red for overload

GND1/GND2 Ground Switch:

Eliminate ground hum and noise for getting the best sound

Gain Switch:

Selects LO for unity gain or HI for +20dB boost
Set the Gain Switch to HI for most microphones
Set the Gain Switch to LO for very sensitive condenser microphones or recording very loud sounds


Headphone jack to monitor the audio from microphones or camera


Camera Auto Gain Control will increase the gain to maximum level, the AGC Disable function reduces the hiss when the camera is recording during quiet moments.


Input Levels

MIC level: -3 dBu
LINE level: +14 dBu

Output Level

Nominal MIC levels

Frequency Response

20 Hz to 20 kHz (+/- 0.5 dB)


Less than 0.01% @ 1kHz, -36dBu input

S/N Ratio

85 dB @ 1 Khz, -30 dBu input


LO gain: 0 dB
HI gain: 20 dB

Phantom Power

Dual regulated 12 or 48 volt power supplies
Current to 14 mA (direct short)

Level meter

-18 to +3 dB in 3 dB increments


6"x 3.75"x 1.75"L x W x H)
(152 mm x 95 mm x 44 mm)


18 oz (0.51 kg)


SR-AX104 Manual[1648KB]