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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462_22882_2

Topthema: Feurig High-End-Standbox mit ESS AMT

Mit diesen Chassis wollte ich schon immer mal etwas bauen. Dass ich sie allerdings jemals zusammen in einer Box haben würde, hätte ich dann doch wieder nicht erwartet – dass das Ganze so gut werden würde, dann schon eher.

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Kategorie: Car Hifi Endstufe Multikanal

Ausstattungsliste: Arc Audio PS8-50

Ausstattung & technische Daten

Specifications
8-Channels @ 4-Ohms (Ch 1-8)	50 Watts
8-Channels @ 2-Ohms (Ch 1 - 8)	100 Watts
4-Channel @ 4-Ohms (Ch 1-4 Bridged)	200 Watts
Amplifier Frequency Response	10Hz - 30kHz
Fuse	3 x 30 Amp
DSP	Built In
Processor Resolution	Fixed Point Native 32-Bits
Sample Rate	96kHz/192kHz
Analog Inputs	8 ch. Differential in (RCA or Speaker Level)
Input Sensitivity	.5V - 32V RMS
Digital Inputs	TOSLink
Auto-sense Turn-On	Yes, Signal & DC (BTL) (Uses Ch 1/2 Inputs Only)
Outputs (RCA)	2-Channels (Supplemental Ch 7/8)
Outputs Voltage (RCA)	Up to 8V
Input Impedance (rca)	10k ohms
Frequency Response	2Hz - 23.5kHz
S/N Ratio 1V 1:1	107.1dBdB
S/N 4V 1:1	108.dBdB
Operating Voltage	6V - 17.0V (Start Stop Compliance to 4.5V)
Output Equalization	248 Bands 1/3rd Octave (linkable) -or- 248 Bands variable Parametric EQ
Output Equalization Resolution	1/10th dB per step +20dB / -24dB
Output Signal Delay	Up to 30ms per channel in .01ms increments (Fixed Point Delay)
Input Signal Mixer	Yes - 10-Channels In (Including Digital) x 10-Channels Out (Including Up-Mixer Out)
Advanced Mixer (Output Signal Mixer)	Yes, When Selected
Easy-to-use Mixer Assistant	Yes, Exclusive to the PS8-Pro, PS8-50 and IPS8.8
Crossovers	Phase Correct AP/HP/LP/BP all channels
Crossover Slopes	6dB, 12dB, 18dB, 24dB, 30dB, 36dB, 42dB, 48dB Slopes all bands all channels
Crossover Types	Butterworth, Linkwitz-Riley, Bessel, Variable Q, Chebyshev (all channels all bands)
Crossover selectable frequencies	10Hz - 20kHz in .01 Hz increments)
Output Signal up mixer	Yes
Input Signal Equalization	12-Bands Parametric (linkable) Per Channel
Input Equalization Resolution	1/10th dB per step +20dB / -24dB
Input Equalization All Pass Filters	Yes - Individual per input EQ band
Input Signal Delay	Yes - Up to 11.04ms per channel input
Presets	Up to 4-Presets
Hi-Res Bluetooth (Streaming Audio)	Yes - Requires ARC BTM & BDM (Both Required) (Sold Separately) COMING SOON
External Remote Level Control	Yes (ARC PSC or LR1) (Sold as an accessory, not included)
AXP WiFi control adapter card	Exclusive to the Pro Series DSP
Preset selection without controller use	Yes - Optional manual trigger switches +/- for up to 4 presets (Not Included)
Remote Turn-On Output Controls	Turn on Output (up to 40ms), Turn-on Hold (up to 40ms), Auto-sense hold time (up to 200ms)
Remote Turn-On Output On/Off lead timing control	Remote on/off adjustable up to 40ms each
Maestro AR Module interface capable	Yes - Requires Maestro T-Harness and data cable for connection
Expansion Capability (8-CH, 16-CH, 24-CH	PS8-50
Software Interface	Windows PC Required (Windows 8 & Windows 10)
Windows OS Notice	Note that the Pro-Series software is ONLY recommended for use with authentic licensed versions of the Windows Operating system.
Use of counterfeit, cracked or hacked versions are not guaranteed to work and can cause unwanted and/or undesired results while using any ARC branded DSP or ANY DSP on the market.
Use of anything other than an authentic licensed version of Windows will void ALL warranty and support of ARC Audio DSP products and its user interface
Dimensions	10.35”(L) x 5.7”(W) x 3.8”(H)