Man nehme einen Breitbänder, ein Gehäuse und lasse im Grunde alles weitere weg. Heraus kommt wahrscheinlich ein Lautsprecher, der nicht besonders gut klingt. Es sei denn, man weiß, was man tut.
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Zu den spannendsten Newcomern im Bereich Lautsprecher zählt ganz klar Neuron Acoustic. Was wir bisher aus Heilbronn gehört haben, hat uns restlos begeistert.
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Ausstattungsliste: Krell K-300i
| 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 | |



