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Bluehorizon Profono - 11807

Bluehorizon Profono

760,00€
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Financiación 10 meses sin intereses, TAE 4,5%

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Financiación ofrecida por Banco Cetelem S.A.U
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Características

New phono preamplifier is a boon for vinyl lovers,
delivering high-end sound quality and wide
compatibility at an affordable price point
Winchester, England -- Blue Horizon, the audio
accessories specialist, is delighted to unveil its longawaited
phono preamplifier, the Profono. In development
for the past two years, Profono is the result of painstaking
design and engineering to deliver a high-quality yet
affordable solution for anyone wanting to make the most
of their record collection.

So often, vinyl lovers spend serious amounts of money on
turntable, arm and cartridge combinations, but don’t
realise that the performance of their record player is
severely restricted by an average-sounding phono stage.
That’s where Profono steps in – the perfect solution for
amps that don’t have a built-in phono stage, the ideal
upgrade for those that do, and a great step-up option to
replace budget phono preamps that simply don’t cut the
sonic mustard.

From the ground up, Profono is designed and built to be
a genuinely high-end phono preamplifier delivered at a
highly competitive price point, able to compete with – and
even outperform – models at twice the cost. Carefully
selected premium-grade components and materials are
used throughout – for example, the cheap ‘dip switches’
found in lesser phono stages are replaced by a series of
shunt resistors to set cartridge impedance. This is a
better quality solution than capacitance loading switches,
which tend to be cheap and affect the purity of the signal,
in addition to being an entrance point for RFI (Radio
Frequency Interference).

Compact in size and sturdily built, Profono sports a cleverly
designed all-aluminium case, with individual corner
extrusions holding the aluminium panels together, ensuring
a tight, rigid and reliable construction that is quick and
efficient to manufacture. Casework of such quality is rare at
this price point and serves to protect the internal
components, reject sonically deleterious RFI and keep the
unit solidly in position when heavy cables are connected.

To minimise noise and distortion, the Profono’s power
supply unit (PSU) is housed separately and connected via
a detachable cable. PSU upgrade options will be
available at a later date, for those who wish to attain an
even higher level of performance.
A switch on the Profono’s rear panel gives three settings
for cartridge gain: moving coil low (50dB), moving coil
high (61dB) and moving magnet (41dB). Offering two
moving coil gain settings is unusual for a
sub-£1,000 phono preamp and ensures optimal
performance with an extensive range of phono cartridges.
The net result is a high-performance yet affordable phono
preamplifier that delivers wide compatibility and
class-leading sound quality in a simple, convenient
package. Its performance exudes clarity, detail and
tremendous dynamic range, allowing the true quality of a
turntable, arm and cartridge combination to shine
through. All the detail dug from a record’s grooves is laid
bare in exhilarating fashion, with excellent rhythm and
timing, and a superbly balanced performance from deep
bass to sweet, sonorous treble. For vinyl lovers, this little
box is truly a boon.

Profono is the latest in a growing range of highly
acclaimed and distinctly different audio accessories from
Blue Horizon. Other products made by the company
include the uniquely constructed Blue Horizon Record
Mat and Blue Horizon Spike Shoes, an ingenious
turntable levelling device called Prolevel, a highly effective
contact enhancing solution known as Clean-IT, and the
Proburn cable burn-in machine.
Power Supply:
AC values min:........................................15VAC/250mA
max: ....................................................................10VAC
DC values min: .................................+/- 15VDC/250mA
max: ..............................................................+/- 24VDC
Gain:
MM: ...............................................................Vu: 41 dB
MC: (low) ........................................................Vu: 50 dB
MC: (high) .......................................................Vu: 61 dB
Input resistance:..........................................................
Rin default value: 47KOhm (Rin socket open) Other values
have to be set with shunt resistor Rshunt Connected to
input resistor socket
Input capacitance:...............................................47pF
Case/Housing:.....................................Solid aluminium
Dimensions:.................170 x 70 x 105mm (L x H x W)
Weight: ...................................................................1Kg

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