Stage LED BAR B3604
LED Bar B3604 optical lens cross-section

Stage LED BAR B3604 — 6×RGBW wash with super-wash reflector cup.

  • 6 high-density LEDs, smooth RGBW color mixing.
  • ~60° beam angle, even wash without hotspots.
  • Full DMX512 & RDM, 14.5 kHz flicker-free refresh.
DMX RDM

DMX RDM Protocol is available!

  • Control becomes simple and convenient via the DMX RDM protocol.
  • Change the DMX address freely via RDM.
  • Change the DMX channel mode freely via RDM.
  • Change the device label freely via RDM.
LED BAR B3604 Body

Aluminum thermal radiation module body

The B3604 uses an extruded-aluminum thermal-radiation module body with a larger convection area than previous generations. Heat is drawn directly from the LED star to the enclosure, keeping junction temperatures low over long show nights.

LED BAR B3604 Glass Window

The front panel uses high-transmittance PMMA with up to 93% light transmittance, minimising brightness loss while protecting the optics.

LED Bar B3604 0.96-inch IPS HD on-fixture status screen

0.96" micro IPS HD screen, 160×80 RGB pixels — crisp menu with full color, easy for the operator to read and navigate directly on the fixture, without flipping through the user manual.

LED Bar B3604 driver PCB front — HV9910 + STM32F0 all-in-one layout

ALL IN ONE driver PCB design.

  • HV9910 high-current constant-current LED driver
  • 32-bit ARM STM32F0 MCU
  • Refresh frequency from 1 kHz to 14.5 kHz, selectable via DMX-512
  • LED & driver temperature control
  • Cooling fan controlled via a dedicated DMX-512 channel
  • Full DMX-512 / RDM support
LED Bar B3604 driver PCB back (4-channel constant-current outputs)

Four high-current LED driver output channels:

  • Total drive current up to 7.5 A.
  • Enlarged cooling plate keeps components stable under load.
  • Thermal-separation zones between MCU, signal and driver circuits.
  • On-board real-time temperature monitoring.

Specifications

Parameter Specification
ModelB3604
LED Count6 pcs RGBW
Beam Angle~60° (super-wash reflector cup)
Color MixingRGBW smooth mixing
Control ProtocolDMX512 / RDM
Refresh Rate1 kHz – 14.5 kHz (DMX selectable, flicker-free)
Driver ICHV9910 constant-current
MCUSTM32F0 ARM 32-bit
Output Channels4 constant-current channels
Max Drive Current7.5 A total
Display0.96" IPS HD, 160 × 80 px RGB color
Front PanelPMMA, 93% light transmittance
HousingExtruded aluminum (thermal-conductive)
CoolingDMX-controlled fan + real-time temperature monitor
IP RatingIP20 indoor (IP65 outdoor variant available on request)
CertificationsCE / RoHS / FCC
Warranty2 years standard
MOQ / Lead Time4 pcs OEM (1 pc sample) · 4 pcs per carton · 15–25 days for up to 500 pcs

Need a custom spec sheet with your brand? Contact us for OEM options.

Applications

Where the B3604 is used in the field:

🎪

Concert Touring & Rental

Flicker-free for broadcast cameras; aluminum housing survives road cases.

📺

Broadcast & Film Studios

14.5 kHz refresh, CRI-optimised RGBW mixing for camera work.

🎵

Nightclubs & Live Venues

Super-wash reflector gives even wall wash with no hotspots.

🎭

Theaters & Performing Arts

RDM remote addressing speeds up plot-heavy shows.

🏢

Architectural & Retail

IP65 variant on request for façade and outdoor installations.

15+ yrs
Stage lighting OEM experience
3,000 m²
Foshan factory
CE / RoHS / FCC
Certified compliant
40+ countries
Shipped worldwide
2-yr warranty
Standard on all B3604 units

Frequently Asked Questions

Does the B3604 support DMX512 and RDM protocols?
Yes. The B3604 uses standard DMX512 with full RDM for remote address, channel-mode switching and fixture-label configuration from any RDM-compatible controller.
What is the MOQ for the B3604 LED bar?
The B3604 ships 4 pcs per carton, so the standard MOQ is 4 pcs for OEM orders. A 1 pc sample is available for evaluation. Project pricing is available on request.
Is the B3604 suitable for outdoor use?
The standard B3604 is IP20 for indoor use. An IP65 outdoor variant is available for orders above 100 pcs — contact us for details.
Which certifications does the B3604 hold?
CE, RoHS and FCC. Full test reports can be shared after signing a non-disclosure agreement.
What is the warranty and lead time?
2-year standard warranty. Samples ship in 3–5 days. Volume production is 15–25 days for up to 500 pcs, 30–40 days for 500–2000 pcs.
Can the DMX channel mapping or firmware be customised?
Yes. OEM firmware customisation and custom DMX personality files are supported — minimums and lead times apply.

Request a Quote for the B3604

Tell us quantity, target application and destination — we’ll come back with project pricing, lead time and customisation options within one business day.