D’Agostino Momentum Stereo
Discontinued replaced by Momentum S250 MXV
Power Amplifier. The Momentum stereo ampliﬁer delivers the extraordinary sound quality of the Momentum monoblocks in an affordable stereo design.
The circuit topology and construction of the stereo ampliﬁer mirror those of the monoblock, using the same ultra-efficient copper heat sinks with venturi cooling, the same 1% metal-film resistors, the same 69 MHz output transistors and the same fully complementary balanced configuration.
The result is audio fidelity equaled by no other ampliﬁer—except, of course, the Momentum monoblock itself—and an efficient design that consumes less than 1 watt of power at standby.
The distinctive power meter from the monoblock makes an encore appearance in the stereo ampliﬁer, with a separate indicator needle for each channel. Like the monoblock, the stereo ampliﬁer uses through-hole construction and is hand-built and individually tested in D’Agostino’s Connecticut facility.
Owners of the stereo ampliﬁer who wish to upgrade to dual monoblocks can do so easily and affordably, because the stereo amp can be refitted by D’Agostino for mono operation. The resulting amplifier will be identical to a factory-fresh monoblock ampliﬁer.
Momentum also available in silver/ Copper
Optional dedicated floor stand
Rear connection panel
Power 200 watts @ 8Ω / 400 watts @ 4Ω
Frequency Response 1 Hz to 200 kHz, -1 dB / 20Hz to 20 kHz, ±0.1 dB
Distortion (200 watts @ 8Ω) 0.1% @ 1 kHz
Signal-to-Noise Ratio 105 dB, unweighted
Inputs 2 balanced XLR
Dimensions 5 x 12.5 x 21 in. (hwd)