The professional company the professionals use

Better Sound Ltd

Sound Devices 633 mixer-recorder

Quick specs:

6 input location field production mixer, with integrated 10 track recorder

Transformer-less pre-amps and direct outputs

All inputs & outputs record to CF and SD cards

Sunlight readable, transflective LCD menu control

Built-in slate microphone and external slate microphone input connector

Powered by AA batteries or isolated (floating) external 10-18v DC

Standard kit contains:


Carry case with radiomic holder and strap

Headphones to stereo minijack + ¼" adaptor

2 NP-F750 on board batteries

2 NP75 Lithium batteries

Hawk-Woods (HW) shoe

HW SL1 single bay charger & mains cable

2  2m extension cables, XLRf to XLRm

2 mini XLRf to XLRm cables

5 spare AA batteries



5pin Lemo to XLRf TimeCode input cable

5pin Lemo to XLRm TimeCode output cable

1 Delkin 32GB SD card

1 Delkin 32GB CF card

10 pin Hirose to twin XLRm and 3.5mm ‘tails’

Curly 10 pin Hirose extension cable

USB cable

Card reader with mini USB cable

User guide and technical manual

+44 (0)20 7482 0177

We're open 8am to 6pm every weekday

(excluding public holidays)