LD Systems WIN42AD 4-way Antenna Split Box for 4 x UHF Receivers
LD-WIN42AD
$899.00
The LD Systems WIN42AD is a professional 4‑way antenna split box designed for use with any UHF wireless microphone receivers operating between 500–900 MHz. Ideal for multi‑receiver racks, it allows you to run up to four UHF receivers from a single pair of antennas while maintaining clean, stable RF performance.
With 3 dB signal gain, wide 400 MHz bandwidth, and 50 Ω BNC I/O, the WIN42AD delivers reliable distribution for both LD Systems and third‑party wireless systems — including JTS, making it a practical alternative to the UA‑960 for 4‑receiver installations.
The unit provides DC power distribution for up to four receivers (12–18 V DC), includes antenna booster power (9 V), and ships with all required BNC cables, DC leads, and adapters. Built into a rugged 1RU chassis, it’s a clean, efficient solution for building a tidy, high‑performance wireless rack.
Compatible with JTS wireless receivers.
Warranty: 12 Months
4‑way antenna splitter for UHF wireless systems (500–900 MHz)
Wide 400 MHz operating bandwidth
3 dB signal gain to compensate for splitting loss
2 × antenna inputs, 4 × dual antenna outputs (BNC)
50 Ω RF architecture compatible with most UHF receivers
DC power distribution for 4 receivers (12–18 V DC)
Antenna booster power (9 V)
Includes BNC cables, DC leads, adapters, and power supply
1RU rackmount design — ideal for multi‑receiver racks
| Product type | Wireless Microphone System Accessories |
| Type | Antenna Splitter |
| Frequency band | 500 - 900 MHz |
| Frequency bandwidth | 400 MHz |
| Signal gain | 3 dB |
| Antenna inputs | 2 |
| Antenna input connection | BNC |
| Input impedance | 50 Ohm(s) |
| Power supply for antenna booster | 9 V |
| Antenna outputs | 4 x 2 |
| Antenna output connection | BNC |
| Output impedance | 50 Ohm(s) |
| Power supply for radio receiver | 4 x 12 - 18 V DC V |
| Power supply | 12 - 18 V DC, 3A |
| Operating voltage | 12 V DC - 18 V DC (100 mA) |
| Width | 482 mm |
| Height | 44.4 mm |
| Depth | 160 mm |
| Weight | 4,672 kg |
| Accessories (included) | 10 x BNC Kabel, 0.5m |
| Accessories (included) | 2 x BNC adapter |
| Accessories (included) | 4 x DC cable, 0.5m |
| Accessories (included) | 4 x Output 600 mA |
| Accessories (included) | Plastic case |
| Accessories (included) | Power supply |
Order weight is calculated on whichever of the dead (actual) or volumetric weight is the greatest. As of 11/9/25, capped $11.00 to $19.50 for up to 15 kg to most areas. For orders under $50, options are Standard Postage $11.00 or Express Shipping for $19.50. Orders over $1,000 ship for free*. Express Shipping covers one delivery attempt, so please provide an address where someone is available to sign for courier delivery between 9 am and 5 pm weekdays. You can instruct us to ask the courier to leave your parcel unattended in a safe place, although please be aware that if anything happens to the parcel, neither we nor the courier company can be held responsible. Work addresses are a great delivery option. If using a work address, please include the business's name.
* For some larger items does not apply to Australian remote island locations, some mainland remote locations (outside Darwin NT and Perth WA metro areas) or outside Australia. If you are unsure if you are entitled to capped shipping, it is best to contact us before placing an order.
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