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Mosconi Gladen PRO 4|30 amplifier

4-channel amplifier, 4 x 170 / 2 x 450 W RMS (4 Ω) / 4 x 225 W RMS (2 Ω), class AB
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Mosconi Gladen PRO 4|30 amplifier
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Mosconi Gladen PRO 4|30 amplifier

Mosconi's second-highest line of PRO amplifiers incorporates state-of-the-art technology and top-of-the-line components for the highest sound quality. The amplifiers of the PRO model series are the result of Mosconi engineers' efforts to create true high-end products with the ultimate sound quality, almost equal to the top Zero series. The goal of the development was nothing other than first-class musicality, faithful sound with above-standard performance and maximum pleasure from listening to your favorite music. This is also why Mosconi opted for analog class AB for multi-channel solutions, which, even in today's era full of digital amplifiers, still stands out with its natural and "warm" sound. The offer of a total of five analog amplifiers is complemented by a powerful monoblock for high-end subwoofers. Flexible power distribution, high performance and excellent sound make the Mosconi PRO series amplifiers optimal partners for active system configurations. Modern design with all control elements and connectors on one side as well as a built-in fan allow flexible installation even in closed spaces.

The main features of the Mosconi Gladen PRO 4|30 amplifier

  • 4-channel class AB amplifier.
  • First-class musicality and faithful sound with superior performance.
  • Flexible power distribution and temperature control by microprocessor.
  • Integrated fan for optimal cooling even in enclosed spaces.
  • Direct DSP (skipping all preamp circuits).
  • Automatic switching on and off of the amplifier.
  • Selectable high or low level input.
  • Modern design with hidden controls.
  • Concealed socket terminals.
  • The possibility of connecting a remote control.
Catalog numberPRO 4|30 AAB
BrandMosconi Gladen
LinksOfficial web presentation
Number of amplifier channelsAmplifiers are divided into:
- Monoblocks
- 2-channel
- 3-channel
- 4-channel
- 5-channel
- 6-channel
- multi-channel

Each channel is used to power one speaker for the coaxial type, or one side if they are component speakers.

Monoblock type amplifiers are mainly used for subwoofers.

2-channel are suitable for both subwoofers and, for example, the front pair of speakers in a car.

3-channel is used for front or rear speakers + subwoofer.

4-channel are used for front + rear speakers or 1 pair of speakers + subwoofer.

6 or 5-channel are used for 2 pairs of speakers + subwoofer, most often.

Bridging means connecting the amplifier to a bridge, using the + pole from one channel and the - pole from the other channel. In most cases this is shown as "BRIDGED" on the amplifier.
4
Energy class of the amplifierAmplifiers are divided into two basic classes: analog and digital . Analog amplifiers (A/B) have higher consumption requirements, but usually have a more natural sound. Digital amplifiers (D) have significantly lower consumption and higher efficiency, but the sound may not be as faithful as with classic analog amplifiers. AA/B
RMS power into 4 ΩRMS power when loading speakers or subwoofer at 4 Ω. RMS power is the constant power of the amplifier and is one of the most important parameters when choosing an amplifier. 4 x 170 / 2 x 450 W
RMS power into 2 ΩRMS power when loading speakers or subwoofer at 2 Ω. RMS power is the constant power of the amplifier and is one of the most important parameters when choosing an amplifier. 4 x 225W
Harmonic Distortion (THD)Total harmonic distortion indicates how much the input signal is distorted in the amplifier. Distortions appear as overtones contained in the output signal. The proportion of originally absent parts of the signal is given as a percentage, typical values are between 0.001% and 0.5%.

Distortion is measured in their power band. If it exceeds the limit of 0.7% from a certain power, it is the value of the output power of the given amplifier, from which it no longer plays without distortion and from which the distortion usually increases steeply, so that no further increase in power can be counted on. The lower the value, the better.
< 0.035%
Signal-to-noise ratioThe signal-to-noise ratio means that the output signal always contains noise. The signal-to-noise ratio expresses how much of this noise is compared to the useful signal. The so-called A value is given, which does not take deep and very high frequencies into account. This corresponds to the characteristic of human hearing, which is not so sensitive to deep frequencies, especially below 1 kHz. The higher the value, the better the amplifier is. > 83 dB
Input sensitivityIn order for the amplifier to perform its function correctly, it requires an input signal of a certain level, which is different for car radios. It is measured in "Volts" (e.g. 2 V, 4 V, etc.) The higher the value at the output of the pre-amplifier, or car radio, the less demands are placed on the power of the amplifier. However, the amplifier must allow this input sensitivity, and for that reason this value is also given for the amplifier. 0.35 - 12 V
High level inputsThe high-level input on the amplifier allows connection directly to the existing speakers in the car without additional purchase of an external high/low adapter. Important equipment in the case of installing an amplifier on an original car radio. Yes
Automatic on and offThis function allows you to automatically switch on the amplifier. Yes
Socket input terminalsFerrule terminals allow better wiring contact to the amplifier. It is also a more secure form of terminals. If you are tightening the sleeve terminals, we recommend retightening them after 1 day, as the connected cable gradually compresses. Yes
Remote control included in the packageSome models of amplifiers also come with wired remote controls in the package, which on one side plug into the amplifier and on the other side you have a potentiometer that you can place anywhere in the cabin. A common place to place the remote control is under the steering wheel. The advantage is the regulation of power, and therefore volume, depending on driving conditions and the mood of the crew in the car. No
Input for wired remote controlIf the amplifier has a remote control input. Yes
Dimensions of the amplifier500 x 205 x 55 mm
Mass5.1 kg

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