Octave HP300SE Vacuum Tube Preamplifier Black

Octave HP300SE Vacuum Tube Preamplifier Silver

Octave HP300SE Vacuum Tube Preamplifier

Name: Octave HP300SE Vacuum Tube Preamplifier
Brand: Octave
SKU: OCT.HP300SE.SL.X
Price: 13249.0 AUD
Availability: OutOfStock

OctaveSKU: OCT.HP300SE.SL.X

Price:

$13,249

*Check with our team or your local store for availability.

We guarantee that all of our stock is 100% genuine,
Australian sourced stock, with full local warranty.

The HP 300 SE is a enhanced version of the HP 300 MKII. The HP 300 SE does not replace the HP 300 MKII, this model extends our range of Preamps.

BLACK AVAILABLE, INDENT ONLY

Options are available for additional cost, for additional Inputs & Outputs, please call for more information.

The HP 300 SE offers more flexibility in the connections and sonic benefits due to some improvements in the Power Supply and the Output stage of the Line Amplifier.

The HP 300 SE has two independent XLR Inputs, three RCA Inputs, one Monitor Output, two RCA Outputs and one XLR Output. The Gain is switchable in three steps, this allow to set the optimum Gain and regulation Ratio depending on the efficiency of the Loudspeaker.

The new designed Line Amp has a extremely high Signal to Noise Ratio. Noise is not only a characteristic of the tubes, a significant contribution is coming from the mains, respectively the Power supply design of a Preamp.

The Power supply of the HP 300 SE consists of the external transformer with optimized isolation characteristic, and the precise ultra low noise Voltage regulators of the main unit. Both systems are match to each and help reducing the Noise of the Lime Amplifier effectively.

The Balanced Output is realized with a highly symmetrical Output Transformer. The Transformer offers the possibility to connect or disconnect the Ground connection to the Power Amplifier.

The feature helps to reduce disturbing mains induced currents that usually flow in the Ground of the Signal connection. Both Outputs offer very low Output Resistances. Connecting cables up to 5 - 10 meter is without negative influence. A helpful feature in modern Hifi combinations is the Home Theatre Bypass Function.

The HP 300 SE offers this feature, with the additional possibility to select the Bypass Input from a RCA Input to a XLR Input. The Monitor Output is buffered and can be used to drive an external headphone Amp, the Analog Input of a Computer or similar. Phono MC is available optional.

Natural sound reproduction
HT Bypass
Unqiue output stage design
Power management monitoring system
Protection circuitry
Made in Germany

General Specifications
Basic Model	HP 300 SE, optional: Phono MC
Tube Complement	Line-Platine: ECC 81 und ECC 88; Phono: ECC 81
Design	Aluminium silver or Aluminium black
Gain high	25 dB = 18,5
Gain med	19 dB = 8,8
Gain low	12 dB = 4
Frequency Response Gain	high 10 Hz - 200 kHz - 1,5 dB
Total Harmonic Distortion	Gain high 0.03%
S / N Ratio	Gain high - 92 dB
S / N Ratio	Gain low -108 dB
Left/Right Crosstalk	90 dB 1 kHz
Input to Input Crosstalk	100 dB 1 kHz
Input Impedance	100 kOhm
Output Impedance	50 Ohm cinch; 150 Ohm XLR
Channel Balance	0.5 dB - 70 dB
Power Consumption	35 W
Weight with Power Supply	12 kg
Dimensions	438mm (W) x 77mm (H) x 410mm (D)
Dimensions Power Supply	110mm (W) x 80mm (H) x 250mm (D)
Warranty	Preamplifier (36 Months)
Warranty	Tubes (90 Days)
Connections
Inputs	3 x Cinch, 2 x XLR, 1 x Phono Option
Outputs	2 x Cinch, 1 x XLR, 1 x Monitor
Phono-MC
RIAA-Equalization Accuracy	0,3 dB 15 Hz - 20 kHz
Corner Frequency Subsonic Filter	15 Hz / - 3 dB
Input Impedance	30 - 1000 Ohm
Input Sensitivity	0.2 mV / 0.7 mV
Gain low	58 dB
Gain high	67 dB
Signal-to-Noise Ratio (weighted)	-75 dB

Octave HP300SE with external power supply
Power cord
Remote control
Warranty card
User manual

Octave HP700 User Manual

3 years (excluding tubes)
Tubes: 1 year

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Octave HP300SE Vacuum Tube Preamplifier

Description

General Specifications

Connections

Phono-MC

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