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Topthema: Süddeutsche HiFi-Tage 2025
Die Veranstaltung findet am Samstag, 20.September 2025 und Sonntag, 21.September 2025 statt
Hier kommt die offizielle Ankündigung der Süddeutschen HiFi‑Tage 2025 in Stuttgart – ideal für Besucher:innen
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Topthema: AperionAudio Dual AMT Super Tweeter
Ganz hoch hinaus
Früher einmal waren sie fast unverzichtbar: Superhochtöner. Heutzutage sind (fast) alle Lautsprecher „Fullrange“-tauglich – doch es gibt auch ein neues Anforderungsprofil
>> Mehr erfahrenKategorie: D/A-Wandler
Ausstattungsliste: Audioengine D2 24-bit
Ausstattung & technische Daten
| Technical specification | |
| DAC type | Dual Mode USB and Optical (SPDIF) wireless DAC |
| Inputs | USB/Optical (SPDIF) |
| Outputs | RCA Stereo/Optical (SPDIF) |
| D/A converter | PCM1792A |
| Optical receiver | AK4117 |
| USB controller | TI1020B |
| Full-scale output | 2.0V RMS |
| Output impedance | 100 ohms |
| Power source | Sender: USB 5V or included external supply |
| Receiver: Included external supply | |
| Power requirements | Sender: 270mA, 5V |
| Receiver: 300mA, 5V | |
| USB power filtering | 3-stage redundant regulation |
| SNR | (DC to 20 kHz) >115dB |
| THD+N | THD+N (1kHz FS 96kS/s) <0.0015% |
| Crosstalk | -85db |
| Frequency response | 10Hz-30KHz (+/- 0.5dB) |
| Input bit depth | up to 24 bits |
| Input data rate | up to 192KS/s |
| USB device class | type 1.1 or above |
| Wireless range (typical) | >100ft |
| Latency | <20ms |
| Receivers supported | Up to 3 |
| Product dimensions | 4.75x5.5x1" |
| Shipping weight | 4lbs (2.0kg) |
| Environmental | Operating Temperature: 32 to 95 degrees F |
| Non-operating Temp: -4 to 113 degrees F | |
| Relative Humidity: 5% to 95% non-condensing | |
| Included accessories (D2 Sender) | USB cable, 2ft |
| Power adapter with detachable AC cord | |
| Microfiber bag | |
| Included accessories (D2 Receiver) | RCA cable, 6.5ft |
| Power adapter with detachable AC cord | |
| Microfiber bag | |
| Setup Guide | |
