We have collected the most relevant information on Opera Audio Reference 5.5. Open the URLs, which are collected below, and you will find all the info you are interested in.
						
						
						
						
						
						Reference5.5 - Opera-The Opera audio Co.,Ltd
						http://www.opera-consonance.com/products/REFERENCE55.htm
Specification: Control Functions: Volume, Select, Power On/Off Power Output: 18 watt x 2, RMS 1kHz Total Harmonic Distortion: less than 1%(10watt, 1kHz)
 
						
						
						
						Reference 5.5 MK2 - Opera-The Opera audio Co.,Ltd
						http://www.opera-consonance.com/products/PDF/manual/manual%20for%20R5.5.pdf
Reference 5.5 MK2 SAFETY INSTRUCTION To avoid personal injury or damage to equipment, please ... manual for future reference. TO PREVENT THE RISK OF ELECTRIC SHOCK, DO NOT UNDER ANY CIRCUMSTANCES REMOVE ANY PARTS OF THE EQUIPMENT COVER. THERE ARE NO USER ... Opera Audio products, please contact your local Opera dealer. Unpacking & Set-up
 
						
						
						
						Consonance Reference 5.5MKII 300B Class A Tube Intergrated ...
						https://www.hifi-amplifiers.com/en/opera-audio-consonance-amp-cd-player-c-109/consonance-reference-55mkii-300b-class-a-tube-intergrated-amplifier-p-2120.html
Is an upgraded version of Reference 5.5, an increase of the first table, the other four 300B adjustable bias current, and can be used as pure after the class Technical Parameters: Output impedance: 8Ω, 4Ω Output power: 18W x2 RMS 1kHz Frequency response: 7Hz - 47kHz -3dB (5W) Harmonic distortion: 1% (10W, 1KHz) Signal to noise ratio: 80dB
 
						
						
						
						Opera Reference 5.5MKII 300B*4 tube ... - China-hifi-Audio
						https://www.china-hifi-audio.com/en/opera-audio-consonance-amp-cd-player-c-22/opera-reference-5-5mkii-300b-4-tube-intergrated-amp-amplifier-p-1130
Opera Reference 5.5MKII hifi tube intergrated amp amplifier100% Brand New. All items guaranteed 100% BRAND NEW in the original edition Box. ONE-YEAR WARRANTY !!! Specifications: Control Functions: Volume, Select, Power On/Off. Power Output: 18W x 2, RMS 1kHz. Total Harmonic Distortion: less than 1% (10W, 1kHz)
 
						
						
						
						products - Opera-The Opera audio Co.,Ltd
						http://www.opera-consonance.com/Review/magazines013.htm
Consonance Reference 5.5 In diapason 11/2003 . Copyright© The Opera audio Co.,Ltd. back
 
						
						
						
						products - Opera-The Opera audio Co.,Ltd
						http://www.opera-consonance.com/Review/magazines013d.htm
Consonance Reference 5.5 In diapason 11/2003 . Copyright© The Opera audio Co.,Ltd. back
 
						
						
						
						Reference 5,5 – Ecoform Audio
						https://www.audionote.rs/reference-55/
Reference 5,5. Reference linija proizvoda je započeta pre 2005. godine i jedan od zapaženijih modela savršenog dizajna je Reference 5.5. Prednja ploča od brušenog aluminijuma sa dva veća hromirana dugmeta za odabir ulaza i za jačinu zvuka i jednim manjim u sredini za uključivanje i isključivanje. Reference 5.5.
 
						
						
						
						Integrated Amplifier Opera Audio Consonance 6.6 [English]
						http://www.tnt-audio.com/ampli/operaudio_66_e.html
Belonging to the same product range, showing pretty similar constructive and aesthetic features, there are the Reference 5.0, a 9W per channel with a pair of 300B tubes, the Reference 5.5, which instead uses 4 300B (2 in parallel per each channel) delivering twice the power (18W), and the most powerful of the range, the Reference 8.8, a push-pull with 4 6550 and 50W output power.
 
						
						
						
						operaaudio-reviewmoer1 - Opera Consonance
						http://www.opera-consonance.com/Review/review5.htm
Consonance Reference SACD 2.0 In Home STUDIO 12/2003 Belgium Consonance Reference 5.5 In diapason 11/2003 France Consonance Reference 1.1 In REVUE DU SON 9/2003 France
 
						
						
							
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