SDP-55
16-channel Immersive Surround Sound AV Preamplifier
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Product Specifications
- Maximum input
- 4.5V rms
- Nominal sensitivity
- 1V, 2V, 4V (user adjustable)
- Input impedance
- 47kΩ
- Signal/noise ratio (A-wtd ref 100W) normal/stereo direct
- 100dB/110dB
- Frequency response
- 20Hz—20kHz ± 0.1dB
- Nominal output level (single-ended/balanced)
- 1V RMS / 2V RMS (max. 5V RMS / 10 V RMS)
- Output impedance
- 560Ω
- THD+N (20Hz—20kHz)
- –100dB
- Maximum output level into 32Ω
- 5Vrms
- Output impedance
- 560Ω:<100Ω
- Mains voltage
- 110–120V or 220–240V, 50–60Hz
- Power consumption (maximum)
- 50W (Thermal dissipation approx. 170 BTU/hour)
- Power consumption (idle, typical)
- 40W (Thermal dissipation approx. 170 BTU/hour)
- Power consumption (standby)
- <0.5W
- Dimensions W x D (including speaker terminals) x H (including feet)
- 433 x 425 x 171mm
- Weight (net)
- 10.6kg
- Weight (packed)
- 13.9kg
- Maximum input:4.5V rms
- Nominal sensitivity :1V, 2V, 4V (user adjustable)
- Input impedance:47kΩ
- Signal/noise ratio (A-wtd ref 100W) normal/stereo direct:100dB/110dB
- Frequency response:20Hz—20kHz ± 0.1dB
- Nominal output level (single-ended/balanced):1V RMS / 2V RMS (max. 5V RMS / 10 V RMS)
- Output impedance:560Ω
- THD+N (20Hz—20kHz):–100dB
- Maximum output level into 32Ω:5Vrms
- Output impedance:560Ω:<100Ω
- Mains voltage
- 110–120V or 220–240V, 50–60Hz
- Power consumption (maximum)
- 50W (Thermal dissipation approx. 170 BTU/hour)
- Power consumption (idle, typical):40W (Thermal dissipation approx. 170 BTU/hour)
- Power consumption (standby)
- <0.5W
- Dimensions W x D (including speaker terminals) x H (including feet)
- 433 x 425 x 171mm
- Weight (net):10.6kg
- Weight (packed):13.9kg
SDP-55
The JBL Synthesis SDP-55 is designed to ensure exceptional performance without compromise and offers an unparalleled feature set that puts it far ahead of the competition. It features full support for Dolby ATMOS, DTS:X, and Auro-3D immersive audio formats. DIRAC Live with Bass Control room EQ with JBL Synthesis system enhancements provides exceptionally accurate system tuning. A full suite of digital and analog connectivity is included along DANTE digital audio networking and HDMI 2.0b (4K Ultra HD) AV switching with support for Dolby Vision and HDR10+ dynamic video, plus IMAX Enhanced certification. Network and Bluetooth streaming are included with Google Chromecast built-in, Apple Airplay 2, Spotify Connect, and Tidal Connect and Roon with Hi-Res and MQA support. Full external control allows for complete and easy system integration.
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