Add-on Mic Amplifier for Sound Devices 633
SD633 Add-On is a three channels microphone amplifier that mounts below a Sound Devices* 633 mixer/recorder. It extends the capacity for the SD633 from three to six mic inputs by using the three line inputs. This Add-On has three low-noise microphone inputs through standard XLR’s. Each input has selectable 48 V phantom power, pre-gain control (20 - 60 dB) and channel fader with 18 dB gain. In all, maximum gain is 78 dB. Each input has a LED indicating overrange. Outputs are in a single TA-7 socket for connection to the additional three line inputs of the SD633. Power supply options include six internal AA batteries and external DC through a 4-pin HIROSE socket with pass-thru to the SD633. The unit is made in black-anodized aluminium with laser- engraved text for the highest durability.
SD633 Add-On Amplifier SD633 Add-On Amplifier SD633 Add-On Amplifier SD633 Add-On Amplifier
Fitting the add-on to the bottom side of the SD633 is easy. There are four screws in the SD633 holding the bottom platse. These are replaced by four slightly longer screws (included) that will tie the add-on to the SD633. No internal wiring is needed.
* Sound Devices is a reg. trademark for Sound Devices, LLC. Visit http://www.sounddevices.com for more information.
TA-7 socket pinout: 1 GND 2 Ch1+ 3 Ch1- 4 Ch2+ 5 Ch2- 6 Ch+ 7 Ch3-
XLR-3F socket pinout: 1 GND 2 In+ 3 In-
HIROSE 4-pin pinout: 1 GND 4 V+
This product can be purchased from PINKNOISE SYSTEMS Ltd. They have it in stock!
View Pricelist View Pricelist View Datasheet View Datasheet
MARENIUS ELEKTRONIKUTVECKLING AB  |  BOX 5086  |  SE-42605 VF, SWEDEN  |  TEL +46-31-691610  |  info@marenius.se  |  www.marenius.com  www.marenius.se  www.audiodesign.pro
SD633 Add-On Amplifier •	Three low-noise mic inputs •	Gain control up to 78 dB •	48 V phantom power •	Overrange indicator •	Heavy-duty metal case •	Shaped to fit below a 633 •	Internal batteries •	External DC 6-18 V
Technical Data SD633 Add-On Gain range 20 … 78 dB Max input signal -2 dBu Max output signal +24 dBu @ 10K ohms (bal) Frequency response 20 ... 40 kHz   +0 / -0.8 dB THD+N 0.001% @ -14 dBu, 1 kHz, 38 dB gain 0.04% @ -54 dBu, 1 kHz, 78 dB gain Equiv. input noise -127 dBu, A-weighted @ 78 dB gain Phantom voltage 48 V   +-2 V, max 15 mA Power supply 6 x AA alkaline or NiMH batteries for 6 - 10 hours continuous use Ext. DC 6 - 18 V (HIROSE HR10 4pin) Size WxHxD 203 x 40 x 125 mm Weight 980 grams (incl. batteries) Specifications are subject to change without notice.
Pinknoise Systems Ltd. Suite H, Westend Courtyard Westend, Stonehouse, Gloucestershire GL10 3GE Tel: (+44) 01453 825802
E-mail
Web
Read a short review in the NewsShooter newsletter here.
SD633 Add-On Amplifier
SD633 Add-On is a three channels microphone amplifier that mounts below a Sound Devices* 633 mixer/recorder. It extends the capacity for the SD633 from three to six mic inputs by using the three line inputs. This Add-On has three low-noise microphone inputs through standard XLR’s. Each input has selectable 48 V phantom power, pre-gain control (20 - 60 dB) and channel fader with 18 dB gain. In all, maximum gain is 78 dB. Each input has a LED indicating overrange. Outputs are in a single TA-7 socket for connection to the additional three line inputs of the SD633. Power supply options include six internal AA batteries and external DC through a 4-pin HIROSE socket with pass-thru to the SD633. The unit is made in black-anodized aluminium with laser- engraved text for the highest durability.
Fitting the add-on to the bottom side of the SD633 is easy. There are four screws in the SD633 holding the bottom platse. These are replaced by four slightly longer screws (included) that will tie the add-on to the SD633. No internal wiring is needed.
* Sound Devices is a reg. trademark for Sound Devices, LLC. Visit http://www.sounddevices.com for more information.
AUDIODESIGN.PRO
MARENIUS ELEKTRONIKUTVECKLING AB  |  BOX 5086  |  SE-42605 VF, SWEDEN  |  TEL +46-31-691610  |  info@marenius.se  |  www.marenius.com  www.marenius.se  www.audiodesign.pro
AddOn Mic Amplifier for Sound Devices 633
View Pricelist View Pricelist View Datasheet View Datasheet •	Three low-noise mic inputs •	Gain control up to 78 dB •	48 V phantom power •	Overrange indicator •	Heavy-duty metal case •	Shaped to fit below a 633 •	Internal batteries •	External DC 6-18 V
Technical Data SD633 Add-On Gain range 20 … 78 dB Max input signal -2 dBu Max output signal +24 dBu @ 10K ohms (bal) Frequency response 20 ... 40 kHz   +0 / -0.8 dB THD+N 0.001% @ -14 dBu, 1 kHz, 38 dB gain 0.04% @ -54 dBu, 1 kHz, 78 dB gain Equiv. input noise -127 dBu, A-weighted @ 78 dB gain Phantom voltage 48 V   +-2 V, max 15 mA Power supply 6 x AA alkaline or NiMH batteries for 6 - 10 hours continuous use Ext. DC 6 - 18 V (HIROSE HR10 4pin) Size WxHxD 203 x 40 x 125 mm Weight 980 grams (incl. batteries) Specifications are subject to change without notice.
This product can be purchased from PINKNOISE SYSTEMS Ltd. They have it in stock!
Pinknoise Systems Ltd. Suite H, Westend Courtyard Westend, Stonehouse, Gloucestershire GL10 3GE Tel: (+44) 01453 825802
E-mail
Web
Read a short review in the NewsShooter newsletter here.
AUDIODESIGN.PRO