If tested with high-end Western Electric 300Bs and Telefunken 12au7s, we would expect a vast upgrade in the performance of these amps. Each amp has 3 speaker terminals - ground, 8 ohm, 4 ohm. Each amp has a volume control and one RCA input which allows you too plug in a single source and not use a preamp. Each amp having its own volume control but sharing one power supply is why Dared Audio refers to these amps as Quasi-Monoblocks.
FREQUENCY RESPONSE: 20-20KHz (±1.5dB). SIGNAL TO NOISE RATIO: =85dB. OUTPUT IMPEDANCE: 4 ohm/8 ohm. TUBES USED: 12AU7x4 - 300Bx2 l. All items should be paid within. Thanks for looking and feel free to ask questions! The item "Dared Audio VP-300B SET Monoblock Amplifiers with Gold Lion PX300B Tubes" is in sale since Saturday, December 18, 2021. This item is in the category "Consumer Electronics\TV, Video & Home Audio\Home Audio\Receivers & Amplifiers\Amplifiers & Preamps". The seller is "wugner501" and is located in Mountain Lakes, New Jersey.This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, Sweden, South Korea, Indonesia, Taiwan, South africa, Belgium, France, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, New Zealand, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Barbados, Bangladesh, Bermuda, Brunei darussalam, Bolivia, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman islands, Liechtenstein, Sri lanka, Luxembourg, Monaco, Macao, Martinique, Maldives, Nicaragua, Oman, Pakistan, Paraguay, Reunion, Uruguay.