KRELL - S550i - ΕΝΙΣΧΥΤΗΣ ΟΛΟΚΛΗΡΩΜΕΝΟΣ 2 Χ 275 W RMS /8 Ohm & 550 W RMS / 4 Ohm - (SILVER) - (ΕΚΘΕΣΙΑΚOΣ)

Brand: KRELL
Διαθεσιμότητα: Μη Διαθέσιμο
5,600.00€ 2,480.00€

STEREO INTEGRATED AMPLIFIER

Χαρακτηριστικά

Inputs: 1 pr. balanced via XLR connectors 3 pr. single-ended via RCA connectors 1 dedicated iPod input via 30-pin connector Outputs: 1 pr. preamp outputs via RCA connectors 1 pr. speaker outputs via gold-plated binding posts Control inputs: 1 RS-232 input via 9-pin D-subminiature connector 1 remote IR detector input via 3-conductor 3.5 mm connector 1 12 VDC trigger input via 2-conductor 3.5 mm connector Control output: 1 programmable 12 VDC trigger output (30 mA maximum current) via 2-conductor 3.5 mm connector Input impedance: Balanced: 95 kΩ Single-ended: 47.5 kΩ Frequency response: 20 Hz to 20 kHz +0, -0.08 dB <2 Hz to 140 kHz +0, -3 dB Signal-to-noise ratio: >89 dB, wideband, unweighted, at maximum gain, referred to full power output >96 dB, "A"-weighted Gain: 32.0 dB Input sensitivity: Single-ended or balanced: 1.18 V RMS Total harmonic distortion: <0.025% at 1 kHz, at 275 W, 8 Ω load <0.20% at 20 kHz, at 275 W, 8 Ω load Output power: 275 W RMS per channel at 8 Ω 550 W RMS per channel at 4 Ω Output voltage: 133 V peak to peak 47 V RMS Output current: 20 A peak Slew rate: 80 V/μs Output impedance: <0.073 Ω at 20 Hz <0.08 Ω, 20 Hz to 20 kHz Damping factor: >110 at 20 Hz, referred to 8 Ω >75, 20 Hz to 20 kHz, referred to 8 Ω Power consumption: Standby: 1 W High-current standby: 40 W Idle: 90 W Maximum: 1800 W Heat output: Standby: 3.4 BTU/hr High-current standby: 140 BTU/hr Idle: 310 BTU/hr Maximum: 2400 BTU/hr Specifications for preamp only: Gain: 6.3 dB (single-ended) Volume control:Current-mode, 12-bit, discrete R-2R ladder Input overload: Balanced: 12 V RMS Single-ended: 6 V RMS Output overload: 8 V RMS (single-ended) Frequency response: 20 Hz to 20 kHz +0, -0.05 dB <2 Hz to 1.0 MHz +0, -3 dB Total harmonic distortion: <0.009%, 20 Hz to 20 kHz, at 2 V RMS Signal-to-noise ratio: >87 dB, wideband, unweighted, at maximum gain, referred to 2 V RMS >94 dB, "A"-weighted Dimensions: 17.26 in W x 5.84 in H x 17.70 in D 438 mm W x 148 mm H x 450 mm D Weight: Unit only: 64 lb [29.0 kg] As shipped: 76 lb [34.4 kg]