



TASCAM BO-32DE
MRP - Rs. 30,350
TASCAM BO-32DE 1U breakout box: 32 balanced Euroblock channels linked to four 25-pin D-sub connectors (AES59-2012). Available in India from Shivansh Electronics, Kolkata, West Bengal, India.
VISUAL GUIDE — See Every Photo, Spec & Setup Step (PDF)
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Connectors
| Front panel | Euroblock (balanced), 3.81 mm pitch x 16 (32 channels) Pin order: HOT, COLD, GND from left |
| Rear panel | D‑sub 25‑pin female x 4 (channels 1‑8, 9‑16, 17‑24, 25‑32) |
| Pin assignment | TASCAM DB‑25 pinout standard (AES59‑2012) |
| Attachment screws | No. 4‑40 UNC (inch type) x 8 |
General
| Size | 1U rack mount |
| Dimensions (W x H x D) | 482.6 x 44.1 x 50.8 mm |
| Weight | 0.9 kg |
| Mounting | Rack ears fit forward or backward, or remove for tabletop use |
| Compliance | RoHS compliant |
Product overview
The TASCAM BO-32DE is a rugged 1U rack-mount breakout box for professional installations. Its front-panel Euroblock terminals carry 32 balanced channels, internally linked to four 25-pin D-sub connectors on the rear panel.
It gives a fast, tidy way to wire CD players, digital audio players, mic preamps, zone mixers, distribution amplifiers and audio-over-IP converters into a D-sub based system. The Euroblock terminals are the same for input and output, so inputs and outputs can be assigned freely in groups of eight channels. The supplied Euroblock plugs have tabs, and the cable band kit lets you strap the wires to each tab to reduce stress during connection and disconnection. The D-sub connectors use the TASCAM pin assignment compliant with AES59-2012, and the unit can be rack-mounted facing forward or backward.
Compatible with
- TASCAM ML-32D and ML-16D (TASCAM shows connection examples with both)
- Balanced analogue equipment with 25-pin D-sub connectors using the TASCAM (AES59-2012) pin assignment
In the box
- BO-32DE x 1
- Euroblock plug (with tab) x 32
- Cable band kit x 1
- Rackmount screw kit x 1
- TASCAM ID registration guide x 1
- Owner's Manual including warranty x 1
TASCAM BO-32DE: frequently asked questions
Are the Euroblock terminals inputs or outputs?
Both. The Euroblock terminals are the same for input and output, so each group of eight channels can be used as inputs or outputs to suit the system.
Can it be mounted facing backwards?
Yes. The rack-mount ears can be attached so that the unit faces forward or backward in a standard 19-inch rack, and the panel markings support upside-down installation. The ears can also be removed for tabletop use.
Where can I buy the TASCAM BO-32DE in India?
The TASCAM BO-32DE is available from Shivansh Electronics, Kolkata, West Bengal, India, with delivery across India.
Workflow 1: Euroblock wiring into a Dante converter
Bring installation wiring on Euroblock terminals into a TASCAM ML-32D or ML-16D analogue/Dante converter.
Connections
| Connect | To |
|---|---|
| Installation cables (balanced) | BO‑32DE front Euroblock plugs |
| BO‑32DE rear D‑sub 1‑8 / 9‑16 / 17‑24 / 25‑32 | ML‑32D or ML‑16D D‑sub connectors via D‑sub multi‑cables |
Setup
- Mount the BO-32DE in the rack, facing forward or backward to suit the cable runs.
- Loosen the Euroblock plug screws, insert the wires (HOT, COLD, GND from left) and tighten the screws.
- Strap the wires to each plug tab with the supplied cable bands, then fit the plugs to the front panel.
- Connect D-sub multi-cables from the rear connectors to the converter, keeping each eight-channel group in order.
Tip: Use the label space above the connectors to note the signal routing for each channel.
Workflow 2: Patching sources in a fixed installation
Connect CD players, mic preamps, zone mixers or distribution amplifiers wired on Euroblock to D-sub equipment.
Connections
| Connect | To |
|---|---|
| Source and destination devices (balanced) | BO‑32DE Euroblock plugs, assigned as inputs or outputs in 8‑channel groups |
| BO‑32DE rear D‑sub connectors | D‑sub I/O of the system equipment (TASCAM pinout) |
Setup
- Plan which eight-channel groups will be inputs and which will be outputs.
- Wire each device to its Euroblock plug and secure the wires with the cable bands.
- Connect the rear D-sub connectors with D-sub multi-cables and fix them with the attachment screws.
- Label the channels in the space above the connectors.








