Bathology Spectrum 551

Color Bathing LED RGB Lighting System, Four Zone

Spectrum 551




Rediscover bathing with the vibrancy of color, by Bathology.

Transform your sauna experience into an escape from tension and fatigue with the Spectrum 551 chromotherapy color bathing system from Bathology. Select from an infinite array of vivid colors to create an effect that is exhilarating, calming, energizing or relaxing. Enjoy the synergy formed between the heat and color and delight in a truly extraordinary bathing experience.

The Spectrum 551 utilizes the intelligence of DMX communication for the radiance of its awe-inspiring colors and superior Chromatherapy experience.  Benefiting from technology normally reserved for stage lighting professionals, Bathology captures the essence of this protocol to bring the stage to you.  These brilliant LED lights can immerse any room or bathing space in most any color…including white.

The brilliance of Spectrum Color Bathing Systems is in their LED RGB lights.  These low-profile fixtures boast an impressive IP 68 water-proof rating and a small-scale 1-1/4" diameter lens to cast their shine. Appropriately named "Brilliance" for their undeniable luster, these dynamic ceiling and wall mounted mood lights benefit from one tri-color LED for superior color mixing innovation. 

Essential to the Spectrum Color Bathing experience is its premiere wall-mounted touch interface. Intuitive, low-voltage, and featuring a color blending palette, this veritable color command center will respond to the most delicate of touches. One by one, cast the unique colors of your stage. Perhaps red for the ceiling fixtures, blue for the room floor perimeter, vibrant yellow to highlight the corners, and light green for infusion with steam. Or you may choose to bathe all four of these zones in a single custom color, where one swipe of a finger dims it to match your mood of the moment. Options abound with Spectrum 551 as each bathing experience differs from the previous, and the journey continues to discover your ideal color bathing effects.

The Spectrum 551 is packaged with four Brilliance 450 LED RGB color lights.  These fixtures contain a frosted, tempered glass lens.  These fixtures (shown below) soften the light and provide for a more diffused glow. For environments greater than 12 square feet or where even more vibrant color is desired, consider adding additional lights (shown below) up to a maximum of 48 lights per system. Consider the bathing ambience that lighting a room’s perimeter or bench can afford.  Note:  As room layout and color bathing preferences do vary, Bathology provides a guideline of one Brilliance 450 fixture per 3 lineal foot of wall or per 8 square feet of ceiling space.

Bathing Enthusiasts!  Send us your bathing area drawings.  We welcome the opportunity to specify a color bathing system and layout that will exceed your expectations and change your life!  Call us at 800-707-2862 or email us at and a bathing specialist will be excited to assist you.

  • Touch interface
  • Four zone LED RGB color bathing system
  • 48-Light capacity
  • Low-voltage LED lights
  • RGB White light
  • Suitable for use as primary light source
  • IP68 Waterproof light fixtures
  • 1-4 Zone operation
  • Dimming function
  • Luminous Flux (Lm) 88±2.5%
  • Aluminum Material
  • 120-degree beam angle
  • Brilliant color lighting
  • Small-scale, low-profile fixtures
  • Ceiling, wall or floor mounting lights
  • RGB White light
  • Intuitive user interface
  • Dimmable 0-100%
  • Low-voltage safe operation
  • Waterproof LED lights
  • Versatile and customizable color bathing system
  • Four-zone lighting control
  • Expandable to 48 lights (12 lights per zone)
  • DMX Driver
  • Touch interface
  • Power supply, 12V DC
  • Power supply connector, 50’
  • DMX IN cable, 50'
  • Four Cat6 cable, DMX driver port, 12”
  • Four Cat6 cable, light, 25’
  • Four RJ-45 splitter
  • Four RJ-45 coupler
  • Four Brilliance 450 light fixtures
  • Installation and operation manual
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Model Spectrum 551
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DMX Driver
Operating Voltage 120V AC - 50-60Hz
Power Consumption 200W
Nominal Amperage 2.0 Amps
Power Output 4-port / RJ-45 / 48VDC / 350mA each Output
Dimensions 13”L x 10”W x 2-1/2” H
IN Cable 3-Pin, 24Gauge, 50'
Listing UL / CE / RoHS / WEEE
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Power Supply
Operating Voltage 120V AC
Output Voltage 12V DC
Power Consumption 48W
Nominal Amperage 1.8 Amps
Dimensions 2”W x 7”L x 1-1/4”H
Connector 12V - 50’ Long
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Touch Interface
Housing Polycarbonate, Silver
Dimensions 4-3/4”W x 4-1/8”H x 5/8”D
Operating Voltage 12V DC
Power Consumption (Active Mode) 1.3W
Power Consumption (Standby Mode) 1.1W
DMX Interface Isolation 100V
DMX Refresh Rate 44 Hz
CPU 16 bit RISC
User Program Memory 32 KB
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Brilliance Fixture
Operating Voltage 12V DC
Maximum Input Current 350mA
LED 1 x 3 Watt RGB in One
Beam Angle 120 Degree
Lumen 88 Lumens max per fixture
Trim Finish Polished Stainless Steel
Housing Composition First Grade Aluminum
Lens Frosted, 1-1/4” Diameter
Lens Composition Frosted tempered glass
Rough-in Cutout 1-5/8”
Trim Dimension 2” Diameter, 1/8” Profile
Body Dimensions 1-5/8” Diameter x 2-1/4” Deep
Rating IP68
Certifications UL / CE / RoHS / WEEE
Fastener Steel Spring Clips