[HCM]Thiết bị chỉnh âm Crossover 223 XS (mặt trắng)

Mô tả sản phẩm Thiết bị chỉnh âm Crossover 223 XS (mặt trắng)

Đây là sản phẩm được bán bởi Nhà Bán Hàng và Nhà Bán Hàng có trách nhiệm xuất hóa đơn theo luật hiện hành.

Input Connectors	1/4" TRS
Input Type	Electronically balanced/unbalanced, RF filtered
Input Impedance	Balanced >50k ohm, unbalanced >25k ohm
Max Input	>+22dBu balanced or unbalanced
CMRR	>40dB, typically >55dB at 1kHz
Output Connectors	1/4" TRS
Output Type	Impedance-balanaced/unbalanced, RF filtered
Output Impedance	Balanced 200 ohm, unbalanced 100 ohm
Max Output	>+21dBu balanced/unbalanced into 2k ohms or greater
Bandwidth	20Hz to 20kHz, +/-0.5dB
Frequency Response	< 3 Hz to > 90 kHz, +0/-3 dB
Signal to Noise Ratio	Ref: +4 dBu, 22 kHz measurement bandwidth
Signal-to-Noise (Stereo Mode)	>94dB (Low Output), >91dB (High Output)
Signal-to-Noise (Mono Mode)	>94dB (Low Output), >93dB (Mid Output), >91dB (High Output)
Dynamic Range	> 106 dB, unweighted, any output
THD+Noise	< 0.004% at +4 dBu, 1 kHz; < 0.04% at +20 dBu, 1 kHz
Interchannel Crosstalk	< -80 dB, 20 Hz to 20 kHz
Crossover Frequencies (Stereo Mode)	Low/High: 45 to 960 Hz or 450 Hz to 9.6 kHz (x10 setting)
Crossover Frequencies (Mono Mode)	Low/Mid: 45 to 960 Hz or 450 Hz to 9.6 kHz (x10 setting); Mid/High: 45 to 960 Hz or 450 Hz to 9.6 kHz (x10 setting)
Crossover Filter Type	Linkwitz-Riley, 24 dB/octave, state-variable
Low cut Switch	Activates 40 Hz Butterworth, 12 dB/octave high-pass filter, one switch per channel.
Phase Invert Switch	Inverts the phase at the output, one switch per output.
x1 / x10 Switch	Multiplies the low-high(mono: low/mid and high/mid) crossover frequency range of the front-panel markings by a factor of 1 or 10, one switch per channel.
Mode Switch	Selects stereo/mono and 2/3-way operation
LF Sum Switch	Selects normal (stereo) or mono-summed low frequency operation and disables Ch 2’s low output phase invert LED to indicate that this output is not operational in the LF sum mode.
Indicators	Stereo Operation (Green); Mono Operation (Yellow); Low Cut (Red-per channel); x10 (Green-per channel); Phase Invert (Red-per output)
Operating Voltage	100 VAC 50/60 Hz; 120 VAC 60 Hz 230 VAC50 HZ
Operating Temperature	32°F to 113°F (0°C to 45°C)
Power Consumption	15W
Power Connector	IEC receptacle
Dimensions	1.75" H X 19" W X 6.9" D (4.4cm x 48.3cm x 17.5cm)
Unit Weight	3.7 lbs. (1.7 kg)
Shipping Weight	5.4 lbs. (2.5 kg)