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Ground Zero GZ ULTRA A-2, automobilinis garso stiprintuvas galia: 632W, varža: 1 Omas, THD+N (<22kHz) 5W: 0.0005 | Nemokamas Pristatymas
Su ULTRA A-2 "Ground Zero" nori sumušti visus rekordus. Šis stiprintuvas, sukurtas dedant didžiules pastangas, turėtų būti ne mažiau nei geriausias visų laikų stiprintuvas.
Brand new and surprisingly, Ground Zero presented an over-the-top high-end series called Reference Ultra for 2022. Still located above the previous "Reference", there are currently two speakers and an amplifier called ULTRA. The speakers are a 16 woofer and a tweeter, which give off a noble two-way system. However, this is about the power amplifier GZ ULTRA A-2. And it has it all. At a price of just under 6,000 euros, there are two amplifier channels in a huge and massive cast housing weighing over 8 kilograms, which is completely different from the previously known Ground Zero design. The ULTRA A-2 is delivered in a noble real wood case from good old Germany and with an individual test and measurement certificate from England.
SPECIFIKACIJOS
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|
|
channels |
2 |
| Power 4 ohms (x2) | 219 |
| Power 2 ohms (x2) | 389 |
| Power 1ohm (x2) | 632 |
| Bridge power 4 ohms (x1) | 778 |
| Bridge power 2 ohms (x1) | 1264 |
| Sensitivity max mV | 2200 |
| Sensitivity min. V | 7.7 |
| THD+N (<22kHz) 5W | 0.0005 |
| THD+N (<22 kHz) half load | 0.0009 |
| Signal-to-noise ratio dB(A) | 115 |
| Damping factor 20 Hz | 1491 |
| Damping factor 80 Hz | 1491 |
| Damping factor 400 Hz | 1491 |
| Damping factor 1 kHz | 1491 |
| Damping factor 8 kHz | 1118 |
| Damping factor 16 kHz | 894 |
Technical specificationschannels2 Power 4 ohms (x2)219 Power 2 ohms (x2)389 Power 1ohm (x2)632 Bridge power 4 ohms (x1)778 Bridge power 2 ohms (x1)1264 Sensitivity max mV2200 Sensitivity min. V7.7 THD+N (<22kHz) 5W0.0005 THD+N (<22 kHz) half load0.0009 Signal-to-noise ratio dB(A)115 Damping factor 20 Hz1491 Damping factor 80 Hz1491 Damping factor 400 Hz1491 Damping factor 1 kHz1491 Damping factor 8 kHz1118 Damping factor 16 kHz894 FurnishingLow pass in Hzno High pass in Hzno Bandpass in Hzno bass boostno subsonic filterno phase shiftno High Level Inputsno automatic switch-onno RCA outputsno start-stop capability– (9.4V) Dimension (L x W x H in mm)500/222/81 Miscellaneousbias switch Price in euro)5995 classAbsolute top class Price-performanceappropriate Car&Hifi"Uncompromising amplifier for the highest demands."
