New Products from Real Tube Instruments

RTO - REAL TUBE HOLOPHONIC PROCESSOR

Thu, 17 Sep 2026 08:18:30 +0000

RTO is a totally analog holophonic processor. The processing of the audio signal takes place without the use of DSP and, therefore, is unaltered and without any digital resampling.

The available functions are 3:

1. "STEREO-BYPASS" function It is the physical Bypass. The signal is not processed.

2. "MONO" function Transforms the mono signal applied on the "LEFT" input or on the "RIGHT" input into "Pseudo-Stereo"

3. "HOLOPHONIC" function The stereo signal applied to the inputs is processed to obtain a HOLOPHONIC signal at the output, eliminating "bilateral interference" through a sophisticated phase correction process.

The effect is reproduced during recording and can be listened to through the loudspeakers.

Physical environmental separation of the transducers is necessary, therefore, listening through headphones does not re-propose the holophonic conversion process.

Specifications:

-Input:	Stereo Balanced XLR connectors, Stereo Unbalanced JACK 6.3 connectors.
-Output:	Balanced - 6dB XLR, Balanced and Unbalanced 0dB JACK
-Input impedance:	1 MOhm, used as balanced input, 1 MOhm used as unbalanced ( single ended) input.
-Maximum input level:	+10dB maximum (Ref. 0.775 Volts RMS).
-Frequency response:	+/- 1 dB, 20-20000Hz.
-Output load:	150 Ohm or greater.
-Distortion:	Less than 0.2% THD, 50 Hz to 18 KHz

-Power requirements:	15 VDC - 2A MIN WITH UNIVERSAL PLUG

-Environment:	Operating, 0°C to +50°C Storage, -20°C to +60°C

Dimensions
Fits: 1U EIA 19" Rack
Size: 19" X 3.5" X 12" Deep
Size (Boxed for Shipping): 21" X 9" X 15"
Actual Weight: 10.23 lbs
Shipping Weight: 13.74 lbs

DOWNLOADS:

Declaration of Conformity

Regular Price: €1,280.00

Special Price: €1,020.00

VDE M - VDE F CABLE 1.8MT

Thu, 17 Sep 2026 08:18:30 +0000

Made with high quality raw materials, it ensures continuity of power supply, grounding of the masses and perfect external accident-prevention electrical insulation.

Suitable for the power link between devices that allow its use.

Power cable schuko VDE 1,8 mt

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Number of conductors: 3 conductors
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Cable type: H05 VV-F 3G
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Cable section: 0.75 mm2
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Maximum supported voltage: 10A, 250V AC
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Connector type: IEC 320 C13 (F) to IEC 320 C14 (M)

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Length 1.8 m
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€5.80

UNIVERSAL 100-240 VAC AC/DC ADAPTER - OUTPUT: 15 VDC 1.2A

Thu, 17 Sep 2026 08:18:30 +0000

Product details

AC / DC mains adapter with interchangeable adapters (UK, Europe, USA, Australia) 15V DC 18W
This range of AC / DC network adapters robust and versatile, it is ideal for use with a wide range of electronic devices that require mains power. These adapters work by converting the AC mains current. live d.c. for a wide range of DC applications, providing a reliable and safe power supply. The mains adapter includes 4 interchangeable male connectors for use in the UK, Europe, USA and Australia, allowing you to easily adjust the adapter to suit your needs in multiple countries.

Features and Benefits

AC Network Male Connectors interchangeable for use in the UK, Europe, USA and Australia
Compliance with Level VI efficiency regulations
The input voltage ranges from 100 to 240V AC.
Compatible with a wide range of devices and appliances
Robust and durable design
Quick and easy to replace adapters

€32.70

RTC1 - REAL TUBE COMPRESSOR-LIMITER - SPECIAL EDITION - UE

Thu, 17 Sep 2026 08:18:30 +0000

The RTC1 model is a full analogue Compressor-Limiter. In the RTC1, peak limiting is accomplished by making use of an FET as a voltage variable resistor. A unique circuit enables severe limiting without added distortion, and the compression ratio may be optimized for various program materials. The electronic output stage uses two 6922-6DJ8-ECC88 triodes in special configuration. Each triode takes care of the preamplification of the HOT and COLD balanced signal with an audio output of + 10dB and with a harmonic distortion of less than 3%. The internal circuits are made with highly selected original components to ensure the characteristic sound of the late 60's.

Specifications:

-Input:

Balanced bridging, differential amplifier.

-Output:

Balanced +10dB XLR, Balanced and Unbalanced +10dB Jack
Fully Triode 6922-6DJ8-ECC88 output signal

-Input impedance:

20 KOhm, used as balanced input,
10 KOhm used as unbalanced ( single ended) input.

-Maximum input level:

+20dB maximum (Ref. 0.775 Volts RMS).

-Maximum Gain:

45 dB, +/- 1 dB.

-Frequency response:

+/- 1 dB, 20-20000Hz.

-Output load:

150 Ohm or greater.

-Maximum output level:

+25 dBm into 600 Ohm load (12.28 Volts).

-Distortion:

Less than 0.5% THD, 50 Hz to 15 KHz with limiting,
at 1,1 seconds release setting; (as with all limiting devices, distortion
of low frequency peaks increases with
faster release time).

-Signal to noise ratio:

Greater than 81 at threshold of limiting, 30 Hz to 15 KHz.

-Attack time:

Less than 20 microseconds for 100% recovery;
adjustable to 800 microseconds with
front panel control.

-Release time:

50 milliseconds minimum, 1.1 seconds
maximum (for 63% recovery). Adjustable
with front panel control.

-Threshold vs. output level:

Compression ratio setting:	Input level at minimum limiting threshold +/- 20dB :	Relative output at threshold:
20:1	-24 dB	+10 dBm
12:1	-25 dB	+9 dBm
8:1	-26 dB	+8 dBm
4:1	-30 dB	+7 dBm

-Power requirements:

220 - 250 VAC 50/60Hz - For EU market

-Environment:

Operating, 0°C to +50°C
Storage, -20°C to +60°C

Dimensions
Fits: 2U EIA 19" Rack
Size: 19" X 3.5" X 12" Deep
Size (Boxed for Shipping): 21" X 9" X 15"
Actual Weight: 10.23 lbs
Shipping Weight: 13.74 lbs

DOWNLOADS:

Declaration of Conformity

Regular Price: €2,650.00

Special Price: €2,480.00