Sonja 1.3 vs Sonja 1.2
The Sonja 1.2 matches the Sonja 1.3 on sensitivity (88 dB), impedance (4Ω), low-frequency extension (20 Hz), and high-frequency extension (40 kHz).
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LoudspeakersFloorstanding SpeakersDiscontinued
About the Sonja 1.3
The YG Acoustics Sonja 1.3 is a large, fully passive, modular floorstanding loudspeaker assembled from a Sonja 1.1 main module and two matching bass modules. It uses two 6-inch BilletCore aluminum-cone midrange drivers, two 10.25-inch BilletCore aluminum-cone woofers, and a 1-inch ForgeCore silk-dome tweeter. YG Acoustics’ DualCoherent crossover operates at 65 Hz and 1.75 kHz, with ToroAir inductors used in the crossover network. The specified frequency response is 20 Hz–20 kHz ±1 dB, with usable output extending from below 20 Hz to above 40 kHz. Sensitivity is 88 dB at 2.83 V/1 m, while nominal impedance is 4 ohms with a 3-ohm minimum. Each speaker measures 179 × 43 × 72 cm and weighs approximately 230 kg unpackaged. The Sonja 1.3 was designed as the largest configuration in the original Sonja 1 series and is known for its high resolution, wide dynamic range, precise imaging, and exceptionally substantial construction.
Specifications
Transducer Specifications
Driver and acoustic performance characteristics
- Sensitivity
- 88 dB SPL @ 1W/1m
- Impedance
- 4Ω
- Frequency Response
- 20 Hz - 40 kHz
Speaker Design
Driver configuration and enclosure design
- Configuration
- 3-way
- Driver Type
- BilletCore woofers, ForgeCore tweeter
- Driver Count
- 5
- Crossover Frequency
- 1.8 kHz
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 430 × 1790 × 720 mm (W × H × D)
- Weight
- 230 kg (507 lbs)
Key Specifications
Sensitivity: 88 dB
Impedance: 4Ω
Frequency: 20-40000 Hz
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions