Audac PRE126 eelvõimendi

Audac PRE126 6 kanaliga 2-tsooniline stereo eelvõimendi

Audac PRE126 on 6-kanaliga stereo eelvõimendi, mis pakub mikrofoni ja line level helisignaalide eelvõimenduseks 2-tsoonilist süsteemi. Audac PRE126 on loodud kasutamiseks väiksemate kuni keskmiste mõõtmetega aplikatsioonides restoranides, baarides, hotellides ja teistes avalikkes ruumides. Eelvõimendi on mugavalt 19" racki paigaldatav ning kombineerib endas 2 mikrofoni sisendit fantoomtoite ja talkover funktsiooniga, nutitelefonide või tahvelarvutite ühendamiseks esipaneelil 3.5mm jack ühenduse, integreeritud Bluetooth vastuvõtja ja palju muud.

Audac PRE126

The PRE126 is two-zone 6 channel stereo preamplifier containing a variety of input possibilities for microphone and line level audio signals, offering a possibility for a wide range of small to medium sized audio installations in various kinds of applications with a two-zone audio distribution system. It features two balanced mono inputs with phantom power and three band tone control allowing connection of microphones or line level signal sources. The switchable talkover function suppresses background music if a priority signal is present, making it suitable for paging or voice file announcements.

The four stereo line level inputs are implemented as a balanced one fitted with XLR connectors and three unbalanced ones fitted with RCA connectors. Hereby, connection possibilities for a wide variety of line level sources is guaranteed. Additionally, an integrated Bluetooth receiver (mixed with Ch 3) and 3.5 mm jack connection on its front panel (mixed with Ch 4) are offering convenient wired or wireless connection possibilties for portable and handheld devices including laptops, smartphones and tablets.

A priority mute contact suppresses all (nonpriority) music sources in case of contact closure, allowing to link autonomous alarm systems. Input volume control is done using the corresponding rotary dials on the front panel, while routing is settings are made through zone selection buttons. Each output section features a 6-segment LED VU bar, a master volume control and 2-band tone control. Connections and input or output configurations such as gain adjustment and mono/stereo switching can be done through the provided controls on the back of the device.

Spetsifikatsioonid:

Inputs

• 2 x Balanced microphone (XLR)
• 2 x Balanced stereo line (XLR)
• 3 x Unbalanced stereo line (RCA)
• Bluetooth receiver (mixed with Ch 3)
• Front 3.5 mm jack (mixed with Ch 4)
• Priority mute contact (one for each output)

Outputs

• 2 x Stereo balanced line (3-pin Euro Terminal Block - 3.81 mm)

Input sensitivity

• Mic -6 dB ~ -50 dB
• Line -20 ~ +4 dB

EQ Input Mic 1-2

• High 12.5 kHz ±15 dB
• Mid 2.5 kHz ±15 dB
• Low 80 Hz ±15 dB

• Phantom power mic: 15 V DC

EQ output

• Treble: 2.5~20 kHz: ±15 dB
• Bass: 100 Hz: ±15 dB

• Frequency response: 20 Hz - 20 kHz
• Signal/Noise ratio: > 90 dB
• THD + N: < 0.05 dB
• Crosstalk: > 70 dB
• Power supply: 100 ~ 240 V AC / 50 ~ 60 Hz
• Power consumption: 12 W

• Mõõtmed: 482 x 44 x 335 mm
• Kaal: 4.1 kg
• Korgus: 1HE

Pakend sisaldab:

• Audac PRE126 6 kanaliga 2-tsooniline stereo eelvõimendi 1 tk