Introducing the SPD-1 Power Distribution Box, the perfect solution for managing power in a sound bag or on a sound cart. This powerful and versatile device is designed to make your life on set easy and stress-free.
$269
The SPD is simple, intuitive, and delivers a level of convenience i haven't seen before, for the price it's a no brainer.
Ethan Lee, Los Angeles Location Sound Mixer
The device displays battery telemetry data to keep track of your power usage. Monitoring power on set is crucial to keeping production running smoothly. With the SPD-1, you can easily keep track of your power usage, ensuring you never run out of power at the wrong time.
The SPD-1’s 1.1” color screen provides you with all the information you need, like total power consumption, battery temperatures, voltage, battery life, and battery cycle count.
Outputs will automatically cut off if a battery over 18V has been plugged into the SPD-1. This protects your sound bag from damage caused by voltage spikes and malfunctioning batteries.
Featuring six unregulated 4-Pin Push Power outputs (that are Hirose compatible), you can power multiple devices simultaneously. The six outputs are divided across two power circuit groups so you can toggle auxiliary devices on/off without needing to power down your primary devices. And the operating range of 12V-18V ensures that it will work with a wide range of devices.
Locking toggle switches make turning your devices on and off easy and safe, and help prevent accidental power-downs.
The SPD-1 also features dual 1/4” threaded mounts, allowing you to mount the device in any position securely. The reversible mounting clip makes it easy to change the device’s orientation as needed.
The SPD-1 is compatible with the following*:
• Lectrosonics SREXT SR Mounting Kit, DSR4EXT, DCR822
• MiPro MR-90SC
• Sony UWP-D
• Sound Devices 633, 664, 688, 8-Series
• Sound Devices A10-RX A-TA3 Adapter, A10-RX A-XLR
• Sound Devices A10-RX A-TA3 Adapter, A10-RX A-XLR
• Sound Devices MX-HIROSE DC Input Sled
• Wisycom MCR54 End Plate
• Zaxcom Deva 24
• Zaxcom Nova, Nova 2
• Zoom F4
• Zoom F8, F8n, F8n Po
• And Many More Devices...
The SPD-1 supports both smart and non-smart batteries with its triple DC inputs and hot-swappable functionality. When using a non-smart 14.4v or USB-C battery, the SPD-1 will display incoming voltage. The screen on the SPD-1 adapts its displayed data to the type of power you supply.
The SPD-1 is compatible with batteries from:
• Audio Root
• Inspire Energy
• Remote Audio HiQ
• RRC
• Sound Device Smartbattery
• Deity SPD-T4BATT
The following battery cups are compatible with the SPD-1:
• Audio Root eTA4f
• COGA Sound BPS TA4
• Sound Devices XL-SmartCup
• Sound Guy Solutions TA4D-SmartCup
• Deity SPD-T4BATT
We have a whole catalogue of cable options to make the most out of the SPD-1.
Know the full story about your power
Power Type | DC |
Inputs | 2x TA4f
1x USB-C 12V |
Outputs | 2x 4-Pin Push (5A Total)
4x 4-Pin PUSH (5A Total) 1x USB-A (5V 2A) |
Operational Voltage Range | 12V~18V |
Low Voltage Warning | 9V~12V |
Over Voltage Cutoff | 18V |
Under Voltage Cutoff | 7V |
Built Material | Aluminum |
Display | 1.1” TFT Color Screen |
Mounting Options | 2x 1/4” 20 Threaded
1x Removable Clip |
Dimensions | 36 * 89 * 64 mm
1.4 * 3.5 * 2.5 inch |
Weight | 159g / 5.6oz |
Pin 1 – Ground
Pin 2 – Data
Pin 3 – Clock
Pin 4 – Voltage
Pin 1 – Ground
Pin 2 –
Pin 3 –
Pin 4 – Voltage