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.
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394_22246_2
Topthema: Revox STUDIOMASTER M500
Das einzigartige Audio System
Mit der einfachsten Bedienung - weltweit. Patentiert von Revox.
HiFi Test 02/2023 urteilt: REFERENZKLASSE 1+
Kategorie: Profi- / Musiker-Equipment
Ausstattungsliste: Quested Monitoring Systems S8R
Ausstattung & technische Daten
| TECHNICAL SPECIFICATION | |
| Dimensions | 300(w) x 428(h) x 334(d) mm |
| Weight | 17.6 kg / 39lb |
| Drivers | Bass cone – 1 x 200 mm (8”) |
| High Frequency | Soft dome – 1 x 28 mm (1 ⅛”) |
| Maximum SPL | 106.5 dB continuous pink noise @ 1m LEQ 1 minute 113 dB per pair pink noise @ 1m Leq 1 minute |
| Frequency Response | 53 Hz-20 kHz ± 2 dB / 41 Hz-22kHz -6 dB |
| Connector | XLR and ¼ inch Jack combo socket |
| Impedance | 10k W electronically balanced with RF filters |
| Wiring | Pin 1 ground Sleeve |
| Pin 2 hot Tip | |
| Pin 3 cold Ring | |
| Sensitivity | -12 dBu to +6 dBu for 96 dB SPL @ 1 m set by 10 position rotary switch on rear |
| Subsonic | -3dB @ 20 Hz, 24dB/oct |
| Ultrasonic | -3dB @ 75kHz, 4dB/oct |
| Crossover | 1k40 |
| LF EQ | -2/- 4 @ 42 Hz |
| HF EQ | +/- 2dB @ 10 kHz |
| POWER AMPLIFIER | |
| LF output power | 220W RMS continuous (Note 1) |
| HF output power | 150W RMS continuous (Note 1) |
| THD | 0.025% at levels up to 1 dB below clip, 20 Hz-20 kHz. typ 0.005%@ 1kHz. |
| Hum & Noise | > -100 dB referred to clip |
| Note | The continuous rating is for a period not exceeding 5 minutes with unrestricted airflow (100 mm clearance) around the amplifier heatsinks and an ambient temperature not exceeding 30ºC. |
| INDICATORS | |
| Amplifier Warming Up | Front mounted flashing green LED indicates that the amplifier is warming up to reach peak performance. |
| Normal Operation | Green LED indicates power applied and normal operation. |
| Clip | Red LED 2 dB before amplifier clip. |
| Fault Indication | Red constantly on indicates fault. |
| POWER REQUIREMENTS | |
| Voltage | Set by internal plugs: nominal 115V or 230V @ 50-60 Hz AC 230V setting: min 160V; restricted output power: max 255 AC 115V setting: min 80V; restricted output power: max 127V |
| CONSUMPTION | |
| Quiescent | 38W |
| Typical use | 100W (average music) |
| Max | 160W (average music) |
| Note | 0 dBu = 775 mV into open circuit |
