Name: Crunch GPX1000.4 ljudförstärkare till bil A/B
SKU: 0806586210457
Price: 1882 SEK
Availability: InStock

Crunch GPX1000.4. Förstärkarklass: A/B, Ljudutgångskanaler: 4.0 kanaler, Synkroniserad ingångsimpedans: 20000 Ω. Högtalare anslutning typ: RCA. Produktens färg: Svart. Bredd: 254 mm, Djup: 326 mm, Höjd: 46 mm<br>

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Prestanda

An electronic amplifier, amplifier, or (informally) amp is an electronic device that increases the power of a signal. It does this by taking energy from a power supply and controlling the output to match the input signal shape but with a larger amplitude. Power amplifier circuits (output stages) are classified as A, B, A/B and C for analog designs, and class D and E for switching designs based on the proportion of each input cycle (conduction angle), during which an amplifying device is passing current.

Förstärkarklass

An audio output channel is an electric circuit which acts as a path for a signal produced by a device. A device may have several audio output channels.

Ljudutgångskanaler

The total resistance to alternating current flow at the input terminals, measured in ohms.

Synkroniserad ingångsimpedans

Total harmonic distortion is a measure of non-linear harmonic

distortion and is given in %. Non-linear harmonic distortions are

signals which were not present in the original before the signal was

converted by the headphones. These unwanted signals are caused by the

diaphragm, whose movements do not precisely move in time with the

electric signals that cause it to move. Unfortunately, this is a

feature of all electroacoustic transducers. Although it cannot be

completely eliminated, suitable steps can be taken to minimise it.

However, the user is not interested in why this distortion takes place

but in how great the level of distortion must be for it to become

perceptible. According to the findings of several research projects, a

total harmonic distortion of 1% in the frequency range of 100 to 2000

Hz is imperceptible. Below 100 Hz, the perceptibility threshold lies

at 10%.

Total harmonisk distorsion (THD)

The maximum amount of additional gain applied to low-frequency signals to enhance bass response, measured in dB.

Basförstärkning

Är förhållandet mellan signalintensitet till ljudintensitet

Signal/brusförhållande (SNR)

Anslutningar

The type of connection used for the speakers e.g. RCA connector.

Högtalare anslutning typ

The number of analog audio input ports using RCA connectors available on the device.

Crunch GPX1000.4 ljudförstärkare till bil A/B

1 882 kr

1 882 kr

Produktbeskrivning

Crunch GPX1000.4 ljudförstärkare till bil A/B

1 882 kr

1 882 kr

Prestanda
Förstärkarklass	A/B
Ljudutgångskanaler	4.0 kanaler
Synkroniserad ingångsimpedans	20000 Ω
Total harmonisk distorsion (THD)	0,05%
Basförstärkning	0 - 12 dB
Signal/brusförhållande (SNR)	100 dB

Anslutningar
Högtalare anslutning typ	RCA
Linjeingångar (RCA)	1

Egenskaper
Produktens färg	Svart

Tekniska detaljer
Anslutningsteknologi	Kabel

Vikt & dimension
Bredd	254 mm
Djup	326 mm
Höjd	46 mm

Crunch GPX1000.4 ljudförstärkare till bil A/B

1 882 kr

1 882 kr

Produktbeskrivning

Specifikationer

Crunch GPX1000.4 ljudförstärkare till bil A/B

1 882 kr

1 882 kr