LOCAL ONLY/ Cost $7000 Made in Italy- no remote Power output: 30 watts per channel into 8? (stereo) Frequency response: 15Hz to 30kHz Input sensitivity: 1000mV (line) Speaker load impedance: 4? to 8? Valve complement: 4 x KT88EH, 2 x ECC802 Dimensions: 470 x 330 x 200mm Weight: 24kg JM SOUND/REDONDO BEACH Accessories: optional remote control

MasterSounD DueVenti S.E. 220 Single-ended Class-A stereo integrated amplifier 1 pair of EL34 tubes handle 20 watts of power per channel and run in a single ended design. Features:Auto Bias Soft on/off feature 5 inputs1 variable pre-out (subwoofer output)4ohm and 8ohm speaker terminals with top grade solid copper binding postInhouse and hand wound transformersProprietary circuit board with thick tracesHand point to point soldering using high quality sleeved copper wireGold plated RCA binding postsUpgraded NOS tubes for both power and pre-amp section. Tubes are : 4 NOS SED / Winged C EL34- $480 & 2 GE ECC82- $42 Wood is in fantastic shape and is NOT a veneer. Its a solid block of high grade mahogany stained and sealed in a natural finish. Amp was recently cleaned and stainless steel plate was polished. Fuses were replaced with fresh units. Comes with printed manual and original shipping box These models did not come with a remote until 2008. Again the manufacture did not want a power volume knob in the the amp until there was a unit that could provide the quality they were looking for. Automated knobs at the time could impact sound quality and wanted a manual / analog operation for best sound quality MasterSounD is a very well respected amplifier manufacture that tries to do as much independently as they can. They do believe that the details in the signal path matter and will add up. This amplifier does NOT allow for any KT77,88,or 100 tubes. MasterSound was very particular about this because the circuity that would be needed to allow for the swapping of power tubes would not create the sound profile they wanted from a single ended Class-A design. This is why they kept the KT88 and EL34 models separate (DueVenti and DueTrenta). Despite it being ratted at 20 watts, its presents with a lot more powerful and authority than that. I expect this has to do with the hand made transformers and its single ended operation Its heavy! 50.70 pounds w/o box This is review is for the same model but with some minor tweaks to allow for a remote control and a different input selector which reduced the inputs. https://6moons.com/audioreviews/mastersound2/duo.html MSRP: $5,495 USD / $6,995CAD

MasterSounD DueVenti S.E. 220 Single-ended Class-A stereo integrated amplifier 1 pair of EL34 tubes handle 20 watts of power per channel and run in a single ended design. Features:Auto Bias Soft on/off feature 5 inputs1 variable pre-out (subwoofer output)4ohm and 8ohm speaker terminals with top grade solid copper binding postInhouse and hand wound transformersProprietary circuit board with thick tracesHand point to point soldering using high quality sleeved copper wireGold plated RCA binding postsUpgraded NOS tubes for both power and pre-amp section. Tubes are : 4 NOS SED / Winged C EL34- $480 & 2 GE ECC82- $42 Wood is in fantastic shape and is NOT a veneer. Its a solid block of high grade mahogany stained and sealed in a natural finish. Amp was recently cleaned and stainless steel plate was polished. Fuses were replaced with fresh units. Comes with printed manual and original shipping box These models did not come with a remote until 2008. Again the manufacture did not want a power volume knob in the the amp until there was a unit that could provide the quality they were looking for. Automated knobs at the time could impact sound quality and wanted a manual / analog operation for best sound quality MasterSounD is a very well respected amplifier manufacture that tries to do as much independently as they can. They do believe that the details in the signal path matter and will add up. This amplifier does NOT allow for any KT77,88,or 100 tubes. MasterSound was very particular about this because the circuity that would be needed to allow for the swapping of power tubes would not create the sound profile they wanted from a single ended Class-A design. This is why they kept the KT88 and EL34 models separate (DueVenti and DueTrenta). Despite it being ratted at 20 watts, its presents with a lot more powerful and authority than that. I expect this has to do with the hand made transformers and its single ended operation Its heavy! 50.70 pounds w/o box This is review is for the same model but with some minor tweaks to allow for a remote control and a different input selector which reduced the inputs. https://6moons.com/audioreviews/mastersound2/duo.html MSRP: $5,495 USD / $6,995CAD

Mastersound Dueuncici Single ended class a tube amplifier. Power: 2 x 11w class A Tubes complement: 2 x ECC802 - 2 x EL34 Input: 3 line + Phono MM Input imped: 50k ohm Load imped.: 4 - 8 ohm Bandwidth: 25 hz / 35k hz 0 db Output Trasformer: MastersounD Automatic bias !!! Supplied with remote control Negative feedback: 0 db Consumption: 77w Dimensions: 41 x 30 x 23 cm Weight: 15 Kg Comes with: 1 set KT77 Gold Lions 2 sets Tesla ECC 802S 1 set MULLARD EL34 NOS (Made in great Brittain) 1set Electro Harmonix (ecc82) + Wooden Remote

Willkommen bei einer Auktion von Projekt-Akustik ZUR VERSTEIGERUNG KOMMT HIERMastersound Dueundici AUSFÜHRUNGSchwarz / Nussbaum SERIENNUMMER17195 ZUSTANDInzahlungnahme, technisch einwandfrei und optisch im gutem Zustand (siehe Fotos) (Differenzbesteuert gemäß §25a UStG. MwSt. nicht ausweisbar) LIEFERUMFANG- Mastersound Dueundici- Fernbedienung- Netzkabel- Röhrenabdeckung- Dokumente- Originalverpackung Auch wenn im serienmäßigem Lieferumfang evtl. mehr Zubehör enthalten sein sollte, erhalten Sie ausschließlich den oben aufgeführten Lieferumfang. VERSANDWir versenden per Spedition oder DHL. Wir versenden nach Deutschland. Der Versand erfolgt innerhalb Deutschlands, in der Regel innerhalb von 1 - 4 Werktagen nach Zahlungseingang zu den angegebenen Versandkosten. ZAHLUNGSie haben die Möglichkeit, den Artikel in bar bei Abholung, per Überweisung oder per PayPal zu bezahlen. Einen Versand per Nachnahme bieten wir nicht! an. Bei Rückfragen oder Vereinbarung für einen Hörtermin erreichen Sie uns von Di. – Fr. von 10.00 – 19.00 Uhr und Sa. von 10.00 – 16.00 Uhr unter 0451-20 33 300. Und nun wünschen wir Ihnen viel Erfolg bei der Auktion! Ihr Projekt Akustik Team Projekt Akustik Schönberg GmbHTremskamp 51 - 51aD-23611 Bad Schwartau Geschäftsführer: Birger Schönberg, Tobias Schönberg und Torge Schönberg Amtsgericht Lübeck HRB 858 BS USt-ID-Nr.: DE 135123958ZSVR-Nummer: DE4122505792345 A.Nr.: 192748 _gsrx_vers_1436 (GS 9.0.5 (1436))