379_21926_2
Topthema: Die ewige Legende
Harwood Acoustics LS3/5A
Es gibt Lautsprecher und dann gibt es noch die LS3/5A. Sie spaltet sowohl ihre Hörer, als auch die, die sie gar nicht kennen. Warum das so ist? Nun, dafür muss man sich vor allem anschauen und natürlich hören, was sie kann und nicht, was sie nicht kann.
>> Mehr erfahren>> Alle anzeigen
390_22002_2
Topthema: Sound im Audi
Audio System RFIT Audi A6 C8 Evo2 – 20er System für Audi A6
Von Audio System gibt es eine Vielzahl an Nachrüstlautsprechern für Audi. Wir schaffen den Überblick und testen das RFIT Set für den A6 C8.
>> Mehr erfahren>> Alle anzeigenKategorie: Verstärker Röhrenverstärker
Ausstattungsliste: Audio Research LS28 Line-Stage
Ausstattung & technische Daten
| TECHNICAL SPECIFICATION | |
| FREQUENCY RESPONSE | +0-3dB, 0.4Hz to 200kHz at rated output (Balanced, 200k ohms load) |
| THD+NOISE | Less than .007% at 2V RMS BAL output. |
| NOISE | Less than -100dBv at max volume (103). |
| DYNAMIC RANGE | 122dB (AES17) |
| CROSSTALK | -105dB |
| GAIN | Main output: 18.5dB balanced output. (12.5dB SE output.) Record output: 0dB (Processor input: 0dB balanced out). |
| INPUT IMPEDANCE | 100K ohms Balanced, 50K ohms SE. 8 Inputs – 4 balanced, 4 single-ended. |
| OUTPUT IMPEDANCE | 600 ohms Balanced, 300 ohms SE Main (2), 20K ohms minimum load and 2000pF maximum capacitance. Outputs (3): 2 Main, 1 Record (XLR and RCA connectors). |
| OUTPUT POLARITY | Non-inverting. |
| MAXIMUM INPUT | 16V RMS BAL, 8V RMS SE. |
| RATED OUTPUTS | 2V RMS (1V RMS SE) into 200K ohm balanced load (maximum balanced output capability is 17V RMS at less than 0.5% THD at 1kHz). |
| CONTROLS | Rotary volume selector (103 steps) and rotary input selector. Push buttons: Power, Menu, Enter, Mono, Invert, Mute |
| POWER SUPPLIES | Electronically regulated low and high voltage supplies. Automatic 45 sec. warm-up/brown-out mute. Line regulation better than .01%. |
| TUBE COMPLEMENT | (4) 6H30P dual triode. |
| POWER REQUIREMENTS | 105-125VAC 60Hz (200-250VAC 50/60Hz) 130 watts maximum. |
| STANDBY | 2W PH9 |
| FREQUENCY RESPONSE | ±.2 dB of RIAA, 5 Hz to 20kHz; 1 dB points below 0.3Hz and above 80 kHz. |
| DISTORTION | Less than .015% at 3V RMS 1kHz output. |
| GAIN | 55 dB at 1 kHz |
| INPUT IMPEDANCE | Selectable loads: 47k, 1000, 500, 200, 100 Ohms. |
| OUTPUT IMPEDANCE | 200 ohms. Recommended load 50k-100k Ohms and 100 pF. (10k Ohms minimum and 2000 pF maximum). |
| OUTPUT POLARITY | Non-inverting. |
| MAXIMUM INPUT | 80 mV RMS at 1kHz. |
| RATED OUTPUTS | 0.5V RMS 10 Hz to 60 kHz, into 100K ohm load (maximum balanced output capability is 0.46V RMS at less than 0.5% THD at 1kHz). |
| CONTROLS | 6 Push Buttons: Power, Menu, Option, Enter, Input, Mute. |
| POWER SUPPLIES | Electronically regulated low and high voltage supplies. Automatic 2 minute warm-up/brown-out mute. Line regulation better than .01%. |
| NOISE | >77 dB, shorted inputs. |
| TUBE COMPLEMENT | (3)-6H30P dual triodes, plus (1 each) 6550WE and 6H30P in power supply. |
| POWER REQUIREMENTS | 100-125VAC 60Hz (200-250VAC 50/60Hz) 120 watts maximum. Standby: 2 watts. |
| DIMENSIONS | Width: 19” (48 cm) Height: 6.5” (13.7 cm) Depth: 13.7” (34.8 cm) |
| Handles extend 1.6” (4 cm) forward of the front panel. Weight: 15.4 lbs. (7 kg) Net; 23.5 lbs. (10.7 kg) Shipping. | |
Top Händler
|
321-2466
Audio-Video Spalinger AG |
