Struss R150 Amplifier
The Struss R150 offers an extremely
dynamic and detailed sound, while still natural and without the distortions
associated with transistor devices The sound of the amplifier together with a
well-matched system is full, complete and beautiful. The entire acoustic
channel was realized using the JFET and HEXFET technology, which allowed the
elimination of bipolar transistors and the associated distortions.
The classic look of the Struss R150 contains
many elements in common with the highest model of the Struss amplifiers, the R500
(colours, knobs, etc.), thus ensuring the consistency of the Struss Amplifiers
Company products.
The top quality headphone amplifier built
in the Struss R150 constitutes a high value added for our customers. This
headphone amplifier utilises an independent channel (Class A) with a separate
power supply, JFET technology and a complementary output.
The Struss R150 amplifier is produced
industrially in a factory with numerous quality control certificates. This
means high standards as well as full manufacture repeatability.
As the Struss Amplifiers team we are
fully convinced that this amplifier will constitute a great attraction for our
customers in its price range.
Technical parameters:
Power RMS /
Music: 2 x 150 W/8 Ω, 2 x 300 W/4 Ω (DIN 45500)
Minimum load: 1 Ω
(momentary)
Distortions THD - 8 Ω: 0,025 % with a power of 1 W/8 Ω, 0,015 % of the power of 140 W/8 Ω
load
Frequency Response: 2
Hz - 300 kHz +/- 0,05 dB/ 1 W/ 8 Ω
S / N ratio: 150 dB (IHF - A)
S / N ratio: 150 dB (IHF - A)
Dynamic Range: Range:
145 dB
Inputs: 4 x Universal - RCA, XLR (balanced), separated CD - RCA voltage output for external devices
Inputs: 4 x Universal - RCA, XLR (balanced), separated CD - RCA voltage output for external devices
Indication of "peak": approaching
the maximum output
Transformers: 2 x toroidal, magnetically and
electrostatically isolated, power 2000 VA each
Remote control: RC5 code (volume)
Power consumption: 200 VA - 3 000 VA (peak)
Work in Class A: 2 x
10 W
The R150
amplifier meets all the requirements and standards applicable in the EU.
Manufacturer
Warranty: 24 months
Net
weight: 16 kg
Technical
parameters of the headphone amplifier:
Output
voltage: up to 6 V
Frequency
Response: 5 Hz - 50 kHz + / - 0.02 dB (1V/600 Ω)
Output
noise: up to 10 microvolts – broadband measure
Dynamic
Range: 135 dB
Potentiometer
(volume): the highest, precise model of BOURNS company
Distortions
- T.H.D.: 1 V/64 Ω - 0.05%
Load
impedance (the headphones range): 32 - 600 Ω
Is
an independent headphone amplifier circuit (Class A) with a separate power
supply, JFET technology, complementary output.
Matej Isak
Mono and Stereo ultra high end audio magazine
All rights reserved, 2012
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