OSD Audio Nero Stream ARC Amplifier + ACE640TT 6.5" Stereo Ceiling Speaker

OSD Audio  |  SKU: KB01755
Sale price £329.00 Regular price £429.00

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60 Day Returns + 1 Year Warranty

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Warranty

K&B Audio are authorised dealers for OSD Audio. All sales come with a 1 Year manufacturers warranty and full technical support.

Description

Bring immersive sound to any room with the OSD Audio Nero Stream ARC Amplifier and ACE640TT 6.5" Stereo Ceiling Speaker bundle.

Ideal for kitchens, en-suites, or smaller living areas, this system delivers clear stereo audio from a single, discreet ceiling speaker. Designed for performance and simplicity, it offers modern connectivity and a clean finish for contemporary spaces.

The Nero Stream ARC amplifier features 100W of efficient Class D power and multiple input options including Bluetooth, HDMI ARC, optical, and RCA, making it the perfect compact hub for both music and TV audio.

Paired with the ACE640TT ceiling speaker, you get stereo sound from a single unit, saving space while maintaining audio quality.

FEATURES

  • Bluetooth Streaming: Easily stream music from your phone, tablet, or laptop without the need for extra cables.
  • RCA Audio Input: Connect external sources such as CD players, turntables (with preamp), or other hi-fi gear with ease.
  • Optical Audio Input: Enjoy crystal-clear digital sound from your TV, gaming console, or media player.
  • HDMI ARC Input For TV: Connect directly to your television via HDMI ARC for simple control and synchronised audio.
  • Powerful 100W Amplifier: Delivers efficient Class D power, providing strong performance in a compact housing.
  • 6.5" Stereo Ceiling Speaker: Offers both left and right channels from a single unit – ideal for small or single-speaker rooms.
  • Dual Directional Tweeters: Aim the sound exactly where you want it for better clarity and a more engaging listening experience.
  • Slim Magnetic Grille: Paintable and frameless, it blends into your ceiling for a minimalist look.
  • Quick-Fit Installation: Securely mounts into the ceiling with dog-leg clamps, making installation straightforward for professionals and DIYers alike.

A compact and efficient audio solution, this bundle brings impressive stereo sound to small spaces with minimal wiring and visual clutter.

Key Features

  • Zones
    Single Zone
  • Music Sources
    Bluetooth
  • Inputs
    RCA, Optical, USB, HDMI
  • Outputs
    Subwoofer Out
  • TV Connection
    Yes - HDMI (TV Controls Volume)
  • Driver Size
    6.5"
  • Warranty
    1 Year

Specifications

SPEAKERS

  • Speaker Type: 6.5" DVC Dual Tweeter Trimless Ceiling Speaker
  • Woofer: 6.5" Fiber Glass Cone
  • Tweeter: Dual .5" Titanium Coated Dome
  • Frequency Response: 45Hz - 20kHz
  • Power Handling: 120W
  • Sensitivity: 89 dB
  • Impedance: 8 Ohms
  • Dual Voice Coil (DVC) Provides Stereo Sound Within One Speaker
  • Spray Paintable Magnetic Grille Included
  • Inputs: Spring Loaded Binding Posts
  • Install-friendly Dog Ear Installation Brackets
  • Diameter & Depth: 8.86" x 3.54"
  • Cutout Diameter: 7.80"
  • Sold As: Single
  • Warranty: 10 Years

AMPLIFIER

  • Amplifier Type: 2-Channel
  • Design Type: Class D
  • Power Output: 50W x 2 RMS, 100W x 2 Peak 8ohms / 100W x 2 RMS, 200W x 2 Peak 4ohms
  • Frequency Response: 20Hz - 20kHz
  • Impedance: 8Ohm to 4Ohm Stable
  • Signal to Noise Ratio: >95dB A-Weighted
  • Sources/Inputs: ARC, Wireless BT, Optical, USB-C DAC, Line Input, Coax Input
  • Outputs: L/R Speaker, Subwoofer Out
  • Maximum Sample Rate: 44.1kHz, 48kHz, 96kHz, 192kHz
  • Bit Resolution: 16-24 bits; Supports 24Bit/192kHz
  • Front Panel Controls: Power Button, Front Volume/Source Select Knob
  • Remote Control: Included
  • Wall Mountable: Yes
  • AC Power: 110/240VAC
  • Dimensions: 5.0cm x 19.0cm x 14.0cm
  • Weight: 1.1kg
  • Warranty: 2 Year

What You Get

SPEAKERS

  • 1 x Speaker
  • 1 x Grille
  • 1 x Cut Out Template
  • 1 x User Manual

AMPLIFIER

  • 1 x Amplifier
  • 1 x Power Lead
  • 1 x External Antenna
  • 1 x Wall Mount Brackets
  • 1 x Remote Control

Downloads

Payment & Security

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Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Authorised Dealer

K&B Audio are authorised dealers for OSD Audio. All sales come with a 1 Year manufacturers warranty and full technical support.

Why K&B Audio

Over a Decade of Experience
Established in 2013, we’ve been helping customers enjoy hassle-free home audio for more than 10 years.

Shop with Confidence
Our 'Happy Sound Guarantee' guarantees you expert advice, 60 day returns and free delivery on orders over £50.

35,000+ Satisfied Customers
We’ll always help you find the right solution for your needs, not just what boosts our bottom line. Don’t just take our word for it – read our glowing customer reviews.

Extensive Product Range
With the top brands, carefully curated bundles and thousands of home audio products in stock, we’ve got something for every setup.