Oxygen 3 is a compact audio console for On-Air and production broadcasting. It is very simple to use and requires no additional equipment to operate in a professional broadcast studio.

Oxygen 3 features 3 mono, 3 stereo channels with Eq section and 2 telephone hybrid  modules, and an accurate Master/Monitor section with 4 led meters. It comes with an inox steel & aluminium frame, with optional wood finishing touch available.

Oxygen 3 can be the perfect tool for any broadcaster who demands higher quality features for a budget expense.

LINE-LINE & LINE – PHONO STEREO MODULE
- INPUT A: Stereo PinRCA
- INPUT A levels: 0 dBm (LINE – Channels 4 - 5) Unbal -12 to +12 dB gain control
Phono (RIAA – Channel 6) Unbal -12 to +12 dB gain control
- INPUT A impedance (line): 10 kOhm
- INPUT B: Stereo Unbal PinRCA
- INPUT B nominal level: 0 dBm (LINE) -12 to +12 dB gain control
- INPUT B impedance: 10 kOhm

MONO/STEREO MODULE
- INPUT A: Mono El. Bal. XLR
- INPUT A nominal level: - 70 dB (MICRO level) -12 to +12 dB gain control
- INPUT A impedance: > 1,5 kOhm
- INPUT B: Stereo Unbal PinRCA
- INPUT B nominal level: 0 dBm (LINE) -12 to +12 dB gain control
- INPUT B impedance: 10 kOhm

TELEPHONE MODULE
- SEND / RECEIVE separ.: 20 dB**
- In / out level on tel. line: - 6 dBm on 600 Ohm line imped.
- Compensation mode: Electronic / automatic
- Line connection: 2 wire, RJ11 connector
- REC outputs: Unbal PinRCA 0 dB level

MASTER MODULE
- MASTER Output 1 & 2: Stereo El. Bal. SubD 15P - inf to + 6 dB control
- MASTER Output 3 and Fixed: Stereo Unbal. PinRCA - inf to + 6 dB control (Out 3)
- MASTER Mono Outputs: Mono Unbal PinRCA 0 dBm
- Nominal MST Output Level: 0 dBu (LINE)
- MST output Impedance: 100 Ohm

MONITOR MODULE
- TUNER IN: Stereo Line Unbal PinRCA - inf to + 6 dB gain control
- MONITOR Output: Spk - Stereo Line Unbal. PinRCA -inf to + 6 dBm
Phones - Stereo Line Unbal. Jack 1/4” -inf to +12 dBm
- TALKBACK Output: Spk - Stereo Line Unbal. SubD 9p

GENERAL
- AC VOLTAGE: 90 / 260V ( 50 – 60 Hz) - switching power supply
- POWER CONSUMPTION: 20 W
- DIMENSIONS: 178 mm (h) x 483 mm (w) x 340 mm (d).
- WEIGHT: Around 5 Kg

• oxygen3_brochure.pdf - 515.18 KB
• OXY 3 user manual ENG rev 1.5b.pdf - 1.4 MB
• oxygen3_Block_Diagram.gif - 387.92 KB
• oxygen3_3ST_dimensions.GIF - 124.05 KB

• OX3-ADPT: Adapter Sub D / 4 XLR for balanced outputs
• OX3-WOOD: Wood frame finish
• OX3-CUT: Slider with switch for monitor loudspeaker cut off (for mic/line 2 channel or mic/line 3 channel)