SCM19 v2 vs RBH Sound Reference 61
The Reference 61's sensitivity is 87 dB against the SCM19 v2's 85 dB, its impedance 6Ω against 8Ω, and its low-frequency extension 55 Hz against 54 Hz. Both share ways (2).
AI-generated product photo — not official manufacturer imagery.
LoudspeakersBookshelf Speakers
Estimated price (community-sourced)
$2,500 - $4,199
Around — community and catalog average, updates slowly
About the SCM19 v2
The ATC SCM19 v2 is a two-way passive bookshelf speaker designed for audiophiles seeking faithful-to-source transparency and reference-level coherence. It features an ATC-designed 25mm neodymium soft dome tweeter with a precision alloy wave guide and a 150mm mid/bass driver with 'Super Linear' (SL) technology and an integral soft dome. The speaker cabinet is sealed with curved sides to reduce standing waves and optimize bass articulation. It offers a frequency response of 54Hz to 22kHz, a sensitivity of 85dB at 1W/1m, and a nominal impedance of 8 ohms, making it compatible with amplifiers rated between 75 and 300 watts. The SCM19 v2 is praised for its low distortion, excellent phase coherence, and dynamic linearity, producing a taut, tuneful bass and hyper-realistic midrange detail. It is bi-wire capable and comes with a six-year warranty. Available finishes include Black Ash, Cherry, Satin White, and Satin Black.
Specifications
Transducer Specifications
Driver and acoustic performance characteristics
- Sensitivity
- 85 dB SPL @ 1W/1m
- Impedance
- 8Ω
- Frequency Response
- 54 Hz - 22 kHz
- Power Handling
- 300W
- Min. Amplifier Power
- 75W
- Max. Amplifier Power
- 300W
Speaker Design
Driver configuration and enclosure design
- Configuration
- 2-way
- Driver Type
- dynamic
- Driver Size
- 6"
- Driver Count
- 2
- Enclosure Type
- sealed
- Crossover Frequency
- 2.5 kHz
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 265 × 438 × 300 mm (W × H × D)
- Weight
- 17.8 kg (39 lbs)
- Available Colors
- Black Ash, Cherry, Satin White, Satin Black
Key Specifications
Sensitivity: 85 dB
Impedance: 8Ω
Frequency: 54-22000 Hz
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions