Parasound 2125 THX Ultra2

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Jeg selger en Parasound 2125 THX Ultra2 lydforsterker, veldig god stand

beskrivelse fra produsentens hjemmeside:

• THX Ultra2 certified

• 125 watts rms per channel into 8Ω, all channels driven

• 200 watts rms per channel into 4Ω, all channels driven

• 200 watts rms per channel into 2Ω, all channels driven

• 400 watts rms bridged into 8 Ω or 4Ω mono

• 35 amps peak current per channel

• Impedance selector switch for 2Ω operation

• Bridging switch for stereo or mono operation

• A/B speaker terminals with individual on/off

• 18dB/octave high pass filter, switchable 20Hz or 40Hz

• Fully discrete circuitry with toroid transformers

• Efficient, low heat design

• DC Servo and relay protection circuits

• Automatic on/off by DC trigger with looping output

• Automatic on/off by audio signal with adjustable sensitivity

• Gold-plated RCA input jacks, loop output jacks

• Heavy duty 24k gold-plated 5-way speaker terminals

• Rear-mounted gain controls; ground lift switch

• 115/230v selector on rear panel

• Standby, channel status, high temperature indicators

• 2u chassis; RMK22 rack mount kit available

• (W x D x H): 17.25” x 16” x 4.25 ” / 3.5” without feet

Specifications

Continuous RMS Power Output

20 Hz - 20 kHz, Both Channels Driven

125 watts x 2, 8 Ω

200 watts x 2, 4 Ω

200 watts x 2, 2 Ω

Continuous RMS Power Output

20 Hz - 20 kHz, Bridged Mono

400 watts, 8 Ω

400 watts, 4 Ω

Current Capacity

35 amps peak per channel

Frequency Response

20 Hz - 50 kHz, +0/-3 dB, 1 watt

Dynamic Headroom

1.3 dB

Total Harmonic Distortion

0.025% at full rated output

0.015% at average listening levels

IM Distortion

0.05 %

Transient IM Distortion

Not measurable

S/N Ratio

114 dB at rated output, IHF A-weighted

106 dB at rated output, unweighted

93 dB at 2.828 V output, IHF A-weighted

84 dB at 2.828 V output, unweighted

Input Impedance

33 k Ω

Input Sensitivity

1 V in for 28.28 V out, THX standard

Inter-Channel Crosstalk

85 dB, 1 kHz

73 dB, 10 kHz

67 dB, 20 kHz

Damping Factor

Over 150 at 20 Hz

Auto Turn On - DC

9 - 12V, 15 mA

Auto Turn On - Audio

1.2 mV - 12 mV, adjustable

15 minute turn off delay

AC Power Requirement

110 - 120 V / 220 -240 V, 50 - 60 Hz

3 watts standby; 550 watts full output

Dimensions

17-1/4" Wide

16" Deep with connectors

4-1/4" High with feet, 3-1/2" panel only

437 x 406 x 107mm, 88.2mm panel only

Net Weight