STATUS - SOLD
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Description :
The Rogers Studio 1A loudspeakers will bring out the best qualities of the other equipment in your system. The source should always be of the highest possible quality and the amplifier should be correctly matched to the loudspeakers in power output. Rogers loudspeakers present an easy amplifier load, to make the most of the power available, and are efficient enough to produce reasonable sound levels with low powered amplifiers. The drive units and crossovers are constructed with the newest high technology materials and, therefore, have very high power handling capabilities. Under normal domestic listening situations the loudspeakers will never be damaged and do not require protection circuits or fuses which may degrade the sound quality.
Specifications :
Frequency response..........................45 Hz - 20 kHz, +/- 2 dB
Impedance........................................8 ohms Nominal
Sensitivity.........................................89 dB @ 1m for 2.83 volts input
Maximum Sound Pressure Level........107 dBA (pair @ 2m)
Power Handling.................................200 watts unclipped programme
Recommended Amplifier Power..........10 - 150 watts per channel
Drive Units........................................Rogers 205mm cast chassis
.........................................Polypropylene cone Bass/Midrange driver
.........................................of advanced acoustic design, with high flux magnet
.........................................and KAPTON voice coil former.
..........................................Celestion 34mm aluminium dome tweeter with Rogers mounting plate.
Crossover..........................................12 precision elements crossing over
..........................................at 3 kHz @ 18 dB per octave. Bi-wireable input connections.
Bass Loading....................................Reflex to form a well damped Quasi Butterworth
.....................................3rd order maximally flat alignment with a -3 dB point at 45Hz
Distortion..........................................Less than 1% 2nd and 3rd harmonic
...........................................40Hz -20kHz @ 90 dB S.P.L. midband typically 0.1%
Recommended Placement..................Stands: minimum 35cms (14") high with loudspeakers
..................angled inwards so that their axis cross just in front of the listener.
Cabinet.............................................Critically damped medite with medite baffle.
...............................................Selected veneers Black Ash. Black grille cloth.
Dimensions(w x d x h)........................305 x 305 x 635 mm
Weight..............................................17Kg (37.5lb)
Miscellaneous :
Made in.............................................UK, England
Condition...........................................8 / 10 (Decent condition)
Reviews :
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