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Home > Products > Speakers > RS Series > Rebec RS8.3 Pro

Rebec-RS8.3pro
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Rebec-RS28G

Rebec RS8.3 Pro

3-Way Component System

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Rebec-RS8.3pro
Rebec-RS8.3pro
Rebec-RS200PAIR
Rebec-RS104F2
Rebec-RS28G

Rebec RS8.3 Pro

3-Way Component System

Rebec RS8.3 Pro 3-Way Component Speaker

Flagship Midrange Performance with Powerful Dynamics

The Rebec RS8.3 Pro is an advanced 3-way component speaker system featuring the RS200 8-inch mid-woofer, LS104M flagship midrange, and RS28 tweeter. Developed for listeners seeking exceptional vocal realism, powerful midbass authority, and high-resolution musical reproduction, the RS8.3 Pro combines the dynamic strengths of the RS Series with the refined midrange performance of Rebec’s flagship LS platform.

The result is a speaker system capable of delivering outstanding vocal imaging, impressive musical detail, and an immersive listening experience across a wide range of music genres.

Sound Characteristics

  • Excellent vocal imaging and realism
  • Warm and natural midrange presentation
  • Powerful and impactful midbass performance
  • Highly detailed musical reproduction
  • Spacious and immersive soundstage

The carefully selected driver combination allows the RS8.3 Pro to reproduce music with both authority and refinement, creating a sound signature that feels engaging, realistic, and emotionally expressive.

Key Features

RS200 8-Inch Mid-Woofer

The RS200 delivers exceptional midbass impact and low-frequency authority. Compared with the RC200, it offers greater speed, improved clarity, and stronger driver control, allowing bass notes to sound more precise and dynamic while maintaining impressive energy.

LS104M Flagship Midrange

At the heart of the RS8.3 Pro is the LS104M, Rebec’s flagship hi-end midrange driver. Designed to reproduce vocals with remarkable realism and control, the LS104M delivers outstanding vocal imaging, natural tonal balance, excellent body fullness, and refined musical expression. Its ability to reveal subtle vocal textures and instrumental nuances elevates the overall listening experience to a higher level.

RS28 High-Resolution Tweeter

Featuring a high-density silk diaphragm and neodymium motor structure, the RS28 reproduces high frequencies with excellent detail, openness, and spatial presentation. Its spacious and refined treble character contributes significantly to the overall realism of the soundstage.

Premium 3-Way Architecture

The combination of dedicated woofer, flagship midrange, and high-resolution tweeter allows the RS8.3 Pro to achieve exceptional frequency integration, imaging precision, and musical coherence.

Performance Highlights

The RS8.3 Pro combines powerful low-frequency performance with one of the most refined midrange presentations available within the Rebec lineup. The LS104M introduces greater vocal realism, richer tonal texture, and improved instrument body, while the RS200 and RS28 provide the speed, impact, and detail expected from a premium sound quality system.

Application

The Rebec RS8.3 Pro is ideal for advanced DSP-based installations, reference-level front-stage systems, and enthusiasts seeking a combination of dynamic impact, high-resolution detail, and exceptional vocal performance.

Summary

Combining the powerful RS200 mid-woofer, flagship LS104M midrange, and highly detailed RS28 tweeter, the Rebec RS8.3 Pro delivers exceptional vocal realism, powerful musical dynamics, and impressive soundstage performance. Designed for demanding listeners, it offers a sophisticated balance of authority, detail, and musical expression that sets it apart within the Rebec speaker lineup.

Specification
Speaker Model RS200 LS104M RS28
Type of Speaker Mid-Woofer Mid-range Tweeter
Speaker Size 209mm/8" 104mm/4.09" 62mm/2.4"
Nominal power (RMS) 80W 40W 25W
Maximum power (PEAK) 160W 80W 50W
Sensitivity (2.83V/1m) 90dB 87dB 90dB
Frequency response 40Hz-6KHz 100Hz-8.5KHz 1.3KHz-27KHz
Impedance 3ohm 4ohm 4ohm
DRC 2.7ohm 3.6ohm 3.6ohm
Voice coil diameter 30mm/1.18in 30mm/1.18in 28mm/1.10in
Cone (materier) Aluminum-Magnesium Alloy Cone Reverse low-pressure molded composite pulp High-Density Silk Diaphragm
Surround Isobutylene Isoprene Rubber Isobutylene Isoprene Rubber
Magnet (materier) Ferrite Magnet Neodymium Iron Boron Neodymium Iron Boron
Magnet (diameter) 100mm 56mm 27mm
PARAMETERS
F0 41Hz 68Hz 1.6KHz
Sd 161cm² 35cm² 10cm²
Vas 31L 2.7L
Cms 586μM/N 991μM/N
Mms 24.8g 5.5g
BL 7.142N/A 5.321N/A
Qms 4,97 3,004
Qes 0,46 0,298
Qts 0,42 0,271
SPLo 90dB 87dB
Xmax 10mm 7.5mm
Xmech 11mm 8mm
Manual & data sheet

TW-SPEC

MID-SPEC

WF-SPEC

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