Audio amplifier Omnitronic 80709641 Performance/stage Black

Microphone in: The socket where a microphone is connected to the device.

Yes

Purpose: What the product is used for.

Performance/stage

Rack capacity: The spase that device fill in rack.

2U

Cooling type: The method used to cool the device or to cool the air around the device.

Active

Line inputs (RCA):

1

Peak power per channel: The maximum power (usually measued in watts) that can be transmitted through a channel.

250 W

Amplifier class: 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.

A/B

Built-in display: A display which is part of the product, so you do not need to attach another display.

Yes

Line outputs (RCA):

1

Other features

Remote control type:

IR

Package height: The distance from the top to the bottom of the packaging.

180 mm

Package depth: The distance from the front to the back of the packaging.

490 mm

Package width: The distance from one side of the packaging to the other.

540 mm

Packaging data

Package weight: Weight of the packaged product.

13100 g

Weight & dimensions

Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.

11.45 kg

Height: The measurement of the product from head to foot or from base to top.

89 mm

Depth: The distance from the front to the back of something.

400 mm

Width: The measurement or extent of something from side to side.

483 mm

Power

Power consumption (typical): Amount of power consumed by this model, often expressed in watts (W). Typical values that manufacturers give are power consumption when off, standby/suspended mode, typical use, maximum usage.

500 W

AC input frequency:

50

AC input voltage: The voltage of the AC electricity that is inputted into the product.

230

Technical details

Remote control included: Component of an electronics device, most commonly a television set, DVD player and home theater systems originally used for operating the device wirelessly from a short line-of-sight distance.

Yes

Product colour: The colour e.g. red, blue, green, black, white.

Black

USB 2.0 ports quantity: Number of USB 2.0 ports (connecting interfaces) in the device. USB 2.0 was released in April 2000 (now called "Hi-Speed"), adding higher maximum signaling rate of 480 Mbit/s (effective throughput up to 35 MB/s or 280 Mbit/s), USB 2.0 ports are usually black.

1

Treble adjustment:

Yes

Bass adjustment:

Yes

Ports & interfaces

Connectivity technology: The technology that enables connectivity of the device, e.g. wired or wireless.

Wired

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

Clamp terminals

Audio

Signal-to-Noise Ratio (SNR): This is the ratio of signal intensity to noise intensity.

85 dB

Impedance: The effective resistance of an electric circuit or component to alternating current, arising from the combined effects of ohmic resistance and reactance.

16 Ω

Frequency range: The lowest and the hightest frequencies that can be inputted/produced.

80 - 14000

Total Harmonic Distortion (THD): 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%.

0.5 %