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YORKVILLE AP-4040

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판매가	3520000
할인판매가	3,520,000원 (3,520,000원 할인)
할인금액	총 할인금액 원 (모바일할인금액 원)
적립금	0원(0%) 원 % 원 % 원 % 원 % 원 % 원 % 원 % 원 % 원 % 원 % 원 % 원 % 원 %
제휴적립금
배송방법	택배
배송비	4,000원 (50,000원 이상 구매 시 무료)
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배송	국내배송 해외배송

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제품스팩

Amplifier class	H
Continuous Average Power @ 8 Ohms BCD (Watts)	750 (x2)
Continuous Average Power @ 4 Ohms BCD (Watts)	1200 (x2)
Continuous Average Power @ 2 Ohms BCD (Watts)	NA
Continuous Average Power Bridged BCD (Watts)	2400 @ 8 Ohms
Burst Average Power @ 8 Ohms BCD (Watts)	1200 (x2)
Burst Average Power @ 4 Ohms BCD (Watts)	2175 (x2)
Burst Average Power @ 2 Ohms BCD (Watts)	NA
Burst Average Power Bridged BCD (Watts)	4350 @ 8 Ohms
Frequency Response (Hz_comma_ +/- 1dB)	20-20_comma_000
Hum and Noise (un / Aweighted -dB)	0.971698113
THD -1kHz- 4 OHMS	0.01%
THD - 20Hz-20kHz_comma_ 4 Ohms	less than 0.1%
Slew Rate (V/uS)	25
Slew Rate Bridged (V/uS)	50
Damping Factor (30 Hz - 400 Hz @ 8 Ohms)	600
Crosstalk (1kHz / 20Hz-20kHz)	-75 / -60 dB
Input Impedance - Bal/Unbal (Ohms)	20_comma_000/10_comma_000
Input Sensitivity (Vrms) For Full Power Out	1.4 V
Max Voltage Gain (dB)	36
CMRR @ 60Hz (min/typ)	48/56 dB
Stereo / Mono / Bridge (S/M/B)	S/M/B
Protection	DC_comma_Load_comma_Thermal
Limiter	Peak
High Pass Filter	40Hz_comma_ 12dB Octave
Cooling	Internal Fan
Cooling Path	Front to Rear
Fan Filter	User Serviceable
Inputs - XLR	2
Inputs - 1/4 Jacks	2
Outputs - Speakon 4-pin	2
Outputs - Binding Post	2
Power Consumption (typ/max)	1130/1800 Watts
Rack Spaces	2
Transformer Type	Toroidal
Exterior Finish	Baked_comma_ Black Painted
Dimensions (DWH /D fm ears_comma_ inches)	19 x 17.3 x 3.5 x 16.2
Dimensions (DWH /D fm ears_comma_ cm)	48.3 x 43.9 x 8.9 x 41
Weight (lbs / kg)	42.3 / 19.2
*	Specifications subject to change without notice

AP Series Overview

AudioPro AP-Series power amplifiers are built to withstand heavy-duty live sound reinforcement_comma_ touring systems or installation. They are the culmination of Yorkville’s forty years of design and manufacturing experience for the music industry_comma_ and include features most in demand by audio professionals. They are the ideal choice when high headroom and low distortion are needed_comma_ especially when reproducing the dynamic range and clarity of today’s digital recordings.

Yorkville’s AudioPro AP-Series power amplifiers are designed for rock solid performance right down to and below their lowest impedance ratings. An ‘impedance aware’ design strategy deals with the realities of driving typical reactive speaker loads and they address the associated problems such as thermal shutdown_comma_ inductive snap-back_comma_ and premature current limiting. They will easily drive reactive phase shifted loads with no difficulty - even though they are still fully protected from accidental short circuits.

AudioPro amplifiers feature advanced protection schemes including DC current_comma_ load_comma_ thermal and breaker protection as well as a user-defeatable peak limiter that is transparent below clipping levels. A ‘soft turn-on’ circuit eliminates damage to attached components and prevents nuisance breaker-tripping. The computer-optimized (Silentfan™) front-to-back heat dissipation system incorporates ultra-quiet_comma_ variable-speed internal fans and are designed to ensure that excessive thermal stress will not occur. For ease of maintenance and to ensure efficient cooling_comma_ the amplifiers are supplied with long-life_comma_ faceplate-mounted_comma_ user serviceable_comma_ air intake filters. Front panel Power_comma_ Protect_comma_ Activity and Clip LEDs are bright and easy to see and all knobs and handles are recessed for safe_comma_ easy transportation.

The internal signal path has been optimized and a toroidal transformer is used – both of which serve to reduce hum and noise while keeping weight to a minimum. The two-tier power conversion of the AudioPro AP-Series amplifiers approaches efficiency levels normally associated with switching power supply technology; yet provide the superior transient response and low distortion of the best analog designs.