The D-D Spektrum LED Lights offer advanced marine lighting solutions for reef aquariums, with two high-performance models – the Spektrum 90 and Spektrum 150 – designed to suit a variety of tank sizes and coral setups. Both units feature Cree and Lumileds LEDs across six controllable spectral channels, delivering full-spectrum output to support coral growth, colouration, and fluorescence. Compact and thermally efficient, they integrate easily into home or professional reef systems.

Each model includes a solid aluminium heatsink, thermostatically controlled active fan, and anti-condensation mode to maintain optimal performance. The splash-resistant case and conformal-coated electronics protect against humidity and water exposure. Anti-glare shades and wide-angle optics ensure even light distribution with reduced visual glare.

Key Features:

• High-efficiency LEDs with six spectral channels: Blue, Royal Blue, White, UV, Violet
• Controlled via D-D Spektrum app (iOS/Android) with WiFi and local wireless connectivity
• Splash-resistant housing with conformal-coated internal components
• Active fan cooling and anti-condensation technology
• Mounting compatibility: HTMG2, OTM Rail, HMS Arm, hanging kits, hybrid AI systems
• 4.3 m total cable length with splash-proof connectors

Spektrum 90 LED Light:

• 31 LEDs / 96W max at 24V
• Compact: 18.9 x 17 x 4.6 cm; 0.1 kg
• Coverage: Up to 60 x 60 cm (mixed reef), 50 x 50 cm (dense SPS)

Spektrum 150 LED Light:

• 62 LEDs / 152W max at 24V
• Compact: 29 x 17 x 4.6 cm
• Coverage: Up to 80 x 80 cm (mixed reef), 70 x 70 cm (dense SPS)

Both models are ideal for reef enthusiasts seeking reliable, customisable lighting performance. With broad coverage, deep light penetration, and smart control via the dedicated D-D app, the Spektrum range supports healthy, vibrant marine aquariums of varying sizes.

Aquacadabra acts as credit broker/intermediary and not as a lender.

Klarna's credit products are provided by Klarna Bank AB, which is authorised and regulated by the Swedish Financial Services Authority, with limited supervision by the Financial Conduct Authority. More information can be found here.

Newpay finance options are provided through Deko’s platform by NewDay. P.D. Aquatics Ltd, t/a Aquacadabra is an Introducer Appointed Representative of Pay4Later Ltd, t/a Deko, which is authorised and regulated by the Financial Conduct Authority (ref no 728646) and is a credit broker, not a lender. NewDay Ltd is authorised and regulated by the Financial Conduct Authority (ref no 690292) and is authorised by the Financial Conduct Authority under the Payment Services Regulations 2017 for the provision of payment services (ref no 555318). More information can be found by clicking the newpay option above, or in the Newpay FAQs.

We really want you to be happy with the product that you've received. If however, when the goods arrive they're not what you want, then no problem - we have a 60 day no quibble return guarantee. Just let us know that you're going to return the item(s) by contacting us(stating your Order Number) and complete the returns packing slip that will have been included with your delivery. This will help us to quickly identify the item that you have returned (unopened and unused) - and we'll put a refund through for you.