588_24248_2
Topthema: Audio System M-700.1MD, Audio System M-750.1MD 24V
Kleinstgeräte
Mit M-700.1MD und M-750.1MD 24V präsentiert Audio System Bassverstärker mit bisher nicht dagewesener Leistung auf kleinstem Raum.
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593_24436_2
Topthema: Over-Ear-Kopfhörer · Beyerdynamic DT 270 Pro
Purist mit Profi-Sound
Reduzieren auf das Wesentliche: Mit dem DT 270 Pro schafft es Beyerdynamic, die vorzügliche Qualität der großen Studiokopfhörer in ein deutliches leichteres Design zu packen.
>> Mehr erfahren>> Alle anzeigenKategorie: Vollverstärker
Ausstattungsliste: Krell K-300i
Ausstattung & technische Daten
| Specifications | |
| Analog Inputs | 2 pr. balanced via XLR connectors |
| 3 pr. single-ended via RCA connectors | |
| Digital Inputs | 1 EIAJ Toslink Optical |
| 1 S/PDIF Coax | |
| 2 HDMI (HDMI 2.0a, HDCP 2.2) + 1 HDMI Output | |
| 1 USB-A (USB 2.0 host) | |
| 1 USB-B (USB 2.0 audio device) | |
| 1 Bluetooth with aptX | |
| Outputs | Outputs 1 pr. preamp outputs via RCA connectors |
| 1 pr. speaker outputs via gold-plated binding posts | |
| Control inputs | 1 RS-232 input via 9-pin D-subminiature connector |
| 1 remote IR detector input via 3-conductor 3.5 mm connector | |
| 1 12 VDC trigger input via 2-conductor 3.5 mm connector | |
| Control output | 1 12 VDC trigger output (60 mA maximum current) via 2-conductor 3.5 mm connect |
| Input impedance | Balanced: 16 kΩ |
| Single-ended: 8 kΩ | |
| Frequency response | 20 Hz to 20 kHz +0, -0.22 dB |
| <10Hz to 100kHz +0, -0.57 dB | |
| Signal-to-noise ratio | >104 dB, wideband, unweighted, at 2V RMS in balanced, referred to full power output |
| >117 dB, “A”-weighted | |
| Gain | 25 dB, referenced to 2V RMS in balanced and full power output |
| Input Overload | 10.4 V RMS Balanced |
| 6.8 V RMS Single-ended | |
| Total harmonic distortion | <0.015%, 1 kHz, 150 W, 8 Ω load |
| <0.08%, 20 kHz, 150 W, 8 Ω load | |
| Output power | 150 W RMS per channel at 8 Ω |
| 300 W RMS per channel at 4 Ω | |
| Output voltage | 98 V peak to peak |
| 34.6 V RMS | |
| Slew rate | 46 V/µs |
| Output impedance | <0.023 Ω, 20 Hz |
| <0.035 Ω, 20 Hz to 20 kHz | |
| Damping factor | >347, 20 Hz, referred to 8 Ω |
| >228, 20 Hz to 20 kHz, referred to 8 Ω | |
| Power consumption | Standby: 11 W |
| Idle: 46 W | |
| Maximum: 900 W | |
| Heat output | Standby: 37 BTU/hr |
| Idle: 156 BTU/hr | |
| Maximum: 3060 BTU/hr | |
| Dimensions | 438 mm W x 105 mm H x 457 mm D |
| Weight | Unit only 23.6 kg |
| Digital Module Specs | Coaxial and HDMI inputs support PCM up to 24-bit/192kHz. Optical input up to 24-bit/96kHz |
| HDMI inputs support DSD and 4K video content. HDMI output supports Audio Return Channel (ARC) | |
| USB and Network streaming support MP3, AAC, WMA, WAV(PCM), FLAC, ALAC up to 192kHz | |
| Bluetooth streaming supports A2DP, AVRCP, HFP, HSP | |
