Amplifiers with an external power supply
prices on 16 modelsExternal power supply
— the presence of an external power supply in the amplifier. This design, on the one hand, makes the case of the amplifier itself more compact, on the other hand, it somewhat complicates the installation (after all, the unit will need to be placed somewhere separately). However, the latter is more than compensated by one serious advantage: the power supply can be installed at a maximum distance from the main amplifier circuits, and reducing the likelihood of interference from it to a minimum. Therefore, many demanding audiophiles consider this arrangement to be optimal.| external power supply | clear | Save List |
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Type:amplifier Channels:2 Power per channel:4Ω — 300 W Inputs:Main RCA, RCA 1 pairs Outputs:Pre-Amp | Price from $69.99 up to $189.00 Compare prices and buy Fosi Audio V3 3 stores 10 offers Loading online stores list. |
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Type:amplifier Channels:2 Power per channel:4Ω — 300 W Inputs:Main RCA, RCA 1 pairs Outputs:Pre-Amp | Colour: Price from $79.99 up to $189.00 Compare prices and buy Fosi Audio BT20A Pro 3 stores 20 offers Loading online stores list. |
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Type:amplifier Channels:2 Power per channel:4Ω — 155 W Inputs:Main RCA, RCA 1 pairs Outputs:to the subwoofer | Price from $109.99 up to $224.00 Compare prices and buy Fosi Audio ZA3 4 stores 19 offers Loading online stores list. |
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Type:amplifier Channels:2 Power per channel:4Ω — 100 W Inputs:Main RCA, RCA 1 pairs Outputs:Pre-Amp | Price from $89.99 up to $99.00 Compare prices and buy Fosi Audio MC101 3 stores 3 offers Loading online stores list. |
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Type:preamplifier, informational, tube Channels:2 Inputs:Main RCA, RCA 1 pairs Outputs:Pre-Amp |
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Type:amplifier Channels:3 Power per channel:4Ω — 165 W Inputs:Main RCA, RCA 1 pairs Outputs:Pre-Amp, to the subwoofer | Price from $109.99 up to $142.00 Compare prices and buy Fosi Audio BT30D Pro 3 stores 5 offers Loading online stores list. |
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Type:preamplifier, concert, tube Channels:1 Outputs:Pre-Amp |
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Type:amplifier Channels:2 Power per channel:4Ω — 180 W Inputs:RCA 2 pairs Outputs:to the subwoofer | Price from $229.99 up to $399.00 Compare prices and buy Fosi Audio BT20A Max 4 stores 20 offers Loading online stores list. |
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Type:amplifier Channels:3 Power per channel:4Ω — 50 W Inputs:Main RCA, RCA 1 pairs Outputs:to the subwoofer | Price from $89.99 Compare prices and buy Fosi Audio BT30D 2 stores 2 offers Loading online stores list. |
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Type:preamplifier Channels:2 Inputs:RCA 2 pairs |
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Type:amplifier Channels:1 Power per channel:8Ω — 115 W, 4Ω — 240 W Inputs:Main RCA | Price from $109.99 up to $289.00 Compare prices and buy Fosi Audio V3 Mono 3 stores 11 offers Loading online stores list. |
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Type:amplifier Channels:2 Power per channel:4Ω — 160 W Inputs:RCA 1 pairs Outputs:to the subwoofer |
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Type:amplifier Channels:2 Power per channel:4Ω — 50 W Inputs:optical Outputs:to the subwoofer |
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Type:amplifier Channels:2 Power per channel:8Ω — 25 W, 4Ω — 50 W Inputs:RCA 1 pairs Outputs:to the subwoofer |
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Type:for subwoofer Channels:1 Power per channel:8Ω — 110 W, 4Ω — 220 W Inputs:Main RCA, RCA 1 pairs Outputs:Pre-Amp, to the subwoofer |
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Type:integral Channels:2 Power per channel:4Ω — 40 W Inputs:RCA 1 pairs Outputs:to the subwoofer |