Octave Super Black Box Power Supply Capacitance Module
2 500,00 €
Octave Super Black Box is an external power supply capacitance module for compatible OCTAVE amplifiers used with difficult-to-drive speakers. According to the seller, the tenfold increase in storage capacitor capacity stabilizes current delivery and reduces the influence of load impedance. The module is stated to support speakers whose minimum impedance may fall as low as 2 ohms, but this is not a universal compatibility guarantee.
Octave Super Black Box is an external power supply capacitance module for compatible OCTAVE amplifiers. It increases the storage capacitor capacity of the power supply tenfold. The module is particularly relevant when using difficult-to-drive speakers that present the amplifier with a demanding load.
What is this module designed for?
This is not a standalone power amplifier or an audio signal source. It supplements the power supply section of a compatible OCTAVE amplifier and helps stabilize current delivery. According to the seller, this can allow the amplifier to operate more consistently when speaker impedance varies.
This solution is most appropriate when speaker impedance fluctuates significantly across the frequency range or falls to a very low level. According to the seller, the stated minimum speaker impedance for a compatible amplifier used with this module can be as low as 2 ohms. This is not a universal compatibility guarantee for every amplifier and speaker combination.
What does the increased power supply capacity change?
The tenfold increase in capacitance gives the power supply greater energy storage capability. According to the seller, more stable current delivery reduces interaction between the amplifier and the impedance of the speaker load. This is especially important when reproducing sudden changes in musical dynamics.
The seller states that the greater power reserve can improve dynamic range, instrumental separation and articulation. It is also intended to provide clearer reproduction throughout the frequency range. A wider and deeper soundstage can make it easier to distinguish the individual layers of a recording and identify their positions within the listening space.
Suppression of mains interference
According to the seller, the noise-filtering properties of the capacitors can reduce the amplifier’s sensitivity to fluctuations and interference in the mains electricity supply.
Choosing and connecting the module
The module must be selected according to the specific OCTAVE amplifier rather than the speaker manufacturer. The speaker load explains why this type of upgrade may be useful, but the amplifier model determines whether the module can be connected. Before purchasing, you must provide the exact model of the OCTAVE amplifier being used.
The connection method depends on the design of the compatible amplifier. The module is not inserted into the audio signal path in place of a preamplifier or power amplifier. It is used as an external upgrade to the power supply’s energy-storage capacity.
Finishes and system matching
Two aluminium finishes are available: silver and black. This allows the module to be visually matched with the amplifier and other stereo equipment. The choice of finish does not affect its electrical or sound-reproduction characteristics.
Technical specifications
| Model | Octave Super Black Box |
|---|---|
| Product type | External power supply capacitance module for compatible OCTAVE amplifiers |
| Capacitance increase | 10 times |
| Purpose | Supporting amplifier operation with difficult-to-drive speaker loads |
| Seller-stated minimum speaker impedance | As low as 2 ohms, depending on the compatible amplifier and speaker combination |
| Effect on power delivery | According to the seller, stabilizes current delivery and reduces interaction with load impedance |
| Reproduction characteristics | According to the seller, improved dynamic range, separation, depth, soundstage scale and articulation |
| Noise filtering | According to the seller, reduced sensitivity to mains fluctuations and interference |
| Finish | Silver or black aluminium |
FAQ
Who should consider this power supply capacitance module?
It is intended for owners of OCTAVE systems whose speakers present a demanding load to the amplifier. According to the seller, the main practical benefits are more stable current delivery and less influence from variations in load impedance.
Is this a standalone power amplifier?
No. It is an external power supply upgrade for a compatible OCTAVE amplifier. It does not replace either a preamplifier or a power amplifier.
Can the module be connected to any OCTAVE amplifier?
The module is not universal. Correct connection depends on the specific OCTAVE amplifier model, so the model must be identified when selecting this accessory.
What does the stated minimum impedance of 2 ohms mean?
According to the seller, this figure indicates that a compatible amplifier fitted with the module can drive speakers whose impedance falls as low as 2 ohms. It is not a universal guarantee: the actual load and compatibility depend on the amplifier model and the speaker’s impedance curve.
Which finishes are available?
Silver and black aluminium finishes are listed. Availability of the chosen finish should be confirmed when placing the order.
