The Saramonic SR-PAX2 is a multi-channel mixer and microphone preamplifier that was designed to be used with compact mirrorless cameras and the Blackmagic Pocket Cinema Camera, but it works perfectly with DSLR and video cameras as well.

The rear panel features two XLR inputs and three 1/8″ (3.5mm) inputs. This makes it possible to connect professional microphones, audio mixers, consumer microphones, the headphone output of a smartphone — any combination of audio sources can be plugged into your camera and recorded with broadcast-quality sound.

Product Features

• Can provide +48V phantom power to professional mics, and 5V / 3V plug-in power to consumer mics
• Connect, adapt and mix any microphone or audio source to a variety of 1/8″ (3.5mm) mini input cameras
• Ergonomic design ideal for Mirrorless cameras and the Pocket Cinema Camera as well as DSLRs and Video Cameras
• A dedicated headphone output is provided so you can always hear your sound even when your camera lacks a headphone output
• Two XLR preamp inputs with +48V phantom power inputs and three 1/8″ (3.5mm) preamp inputs with 5V / 3V plug-in power for mic and line level devices

Product Specifications

• Weight: 13.5 oz (382.7 g)
• Gain Inputs 1, 2: Line: 0 dB, Mic/Phone: 20 dB
• Frequency Response: 20 Hz to 20 kHz, ±0.5 dB
• Signal–to–Noise Ratio: 80 dB @ 1 kHz, -30 dBu
• Power Requirements: 9V alkaline or lithium battery
• Dimensions: (L x W x H) 5.4 x 3.2 x 2.5″ (136.0 x 80.5 x 62.5 mm)
• Total Harmonic Distortion: Less than 0.01% @ 1 kHz, -30 dBu input
• Inputs: 2 x XLR 3-pin and 3 x 1/8″ (3.5 mm) TRS Mini Jacks (One Stereo, Two Mono)
• Battery Duration: 5 hours, typical with alkaline battery, 3 hours, typical with lithium battery
• Outputs: 1 x 1/8″ (3.5 mm) TRS Stereo Mini Jack output, 1 x 1/8″ (3.5 mm) TRS Stereo Mini Jack for Headphone outpu