OSD Audio Nero Stream ARC Amplifier + R83 8" Ceiling Speakers

OSD Audio | SKU: KB01747

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£629.00 £819.00

Ready To Install
Bluetooth
HDMI eARC
Optical In
RCA In
USB In
Subwoofer Out
Low Profile Grilles

Speakers

One Pair Two Pairs

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K&B Audio Are Rated 4.9 Out Of 5 — From 4,935+ Verified Reviews

Description

Experience powerful, high-fidelity sound with the OSD Audio Nero Stream ARC Amplifier and R83 8" Reference Ceiling Speaker bundle.

Perfect for single-speaker installations in kitchens, hallways, or utility rooms, this setup delivers rich mono audio with outstanding clarity from a discreet in-ceiling design.

Ideal for those who want premium audio performance without visible clutter.

The Nero Stream ARC amplifier provides 100W of efficient Class D power and supports a wide range of inputs including Bluetooth, HDMI ARC, optical, and RCA.

The R83 speaker features a Kevlar woofer and aluminium dome tweeter for audiophile-grade sound, ensuring accurate and punchy playback even in smaller rooms.

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.
8" Kevlar Ceiling Speaker: Offers powerful, accurate mono sound with deep bass and clean mids – ideal for single-speaker zones.
Aluminium Dome Tweeter: Produces detailed high frequencies and wide dispersion for consistent sound coverage.
Audiophile Components: Built with premium materials including a Kevlar woofer and advanced crossover for clear, distortion-free audio.
Frameless Magnetic Grille: Paintable and slimline to ensure a flush, modern finish in any ceiling.
Simple Fitment: Dog-leg mounts make for a secure and straightforward installation process.

This bundle is an excellent choice for quality-conscious listeners who need a compact, high-performance audio solution for single-speaker installations.

Specifications

SPEAKERS

Speaker Type: 8"In-Ceiling Speaker
Woofer: 8"In-Ceiling Carbon Fibre w/TPR Thermal Surround
Tweeter: 1"Ceramic Coated Aluminium Pivoting Dome w/12dB Crossover and Contour Switch
Frequency Response: 28Hz - 20kHz
Power: 175W
Sensitivity: 91dB
Impedance: 8 Ohm
Diameter&Depth: 10.47"x 3.76"
Cutout Diameter: 9.5"
Selling Unit: Pair
Optional Square-Grille Kit: Sold Separately
Warranty: Limited Lifetime

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: 50mm x 190mm x 140mm
Weight: 1.1kg
Warranty: 2 Year

What You Get

SPEAKERS

2 x Speakers
2 x Grilles
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

AMPLIFIER

Payment & Security

Payment Methods

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1 Year Warranty + 60 Day Returns

K&B Audio are authorised retailers for OSD Audio. Your purchase comes with a 1 Year warranty, expert help on hand and you get 60 day returns window in case you're not 100% happy with the product.

Frequently Asked Questions

Do you price match?

Yes, we will try our best to price match for you - but as a small independent company, we can't always guarantee it.

Please submit a price match request here.

We will price match where possible provided that the competitor is a like for like UK VAT registered company, they must be an authorised retailer, the product must be in stock and not on clearance.

Customer Reviews

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