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Stereo 2-Way/Mono 3-Way Crossover
223s/223xs Crossover
INPUTS:
Connectors: 1/4” TRS (223s) / Female XLR (223xs) (pin 2 hot)
Type: Electronically balanced/unbalanced, RF filtered
Impedance: >50kΩ Balanced, >25kΩ unbalanced
Max Input Level: >+22dBu balanced or unbalanced
OUTPUTS (223s):
Connectors: 1/4” TRS
Type: Impedance-balanced/unbalanced, RF filtered
Impedance: Balanced 200Ω, unbalanced 100Ω
Max Output Level: >+21dBu balanced/unbalanced into 2kΩ or greater
OUTPUTS (223xs):
Connectors: XLR
Type: Electronically-balanced/unbalanced, RF filtered
Impedance: Balanced 60Ω, Unbalanced 30Ω
Max Output Level: >+20dBu balanced/unbalanced into 600Ω or greater
CROSSOVER FREQUENCIES:
Stereo Mode:
Low/High: 45 Hz to 960 Hz or 450 Hz to 9.6 kHz (x10 setting)
Mono Mode:
Low/Mid: 45 Hz to 960 Hz or 450 Hz to 9.6 kHz (x10 setting)
Mid/High: 45 Hz to 960 Hz or 450 Hz to 9.6 kHz (x10 setting)
Filter Type: Linkwitz-Riley, 24 dB/octave, state-variable
FUNCTION SWITCHES:
Front Panel:
Low Cut: Activates 40 Hz Butterworth, 12 dB/octave high-pass
filter, one switch per channel
Phase Invert: Inverts the phase at the output, one switch per
output
Rear Panel:
x10: Multiplies crossover frequency range by 10, one switch
per channel
Mode: Selects stereo/mono and 2/3-way operation.
LF Sum: Selects normal (stereo) or mono-summed low
frequency operation
INDICATORS:
Stereo Operation: Green LED
Mono Operation: Yellow LED
Low Cut: Red LED per channel
x10: Green LED per channel
Phase Invert: Red LED per output (3 per channel)
SYSTEM PERFORMANCE:
Bandwidth: 20Hz to 20kHz, +0/-0.5dB
Frequency Response: < 3Hz to > 90kHz, +0/-3dB
Dynamic Range: >106dB, unweighted, any output
THD+N: < 0.004% at +4 dBu, 1 kHz
< 0.04% at +20 dBu, 1 kHz
Interchannel Crosstalk: <-80dB, 20Hz to 20kHz
Common Mode Rejection: >40dB, typically >55dB @ 1kHz
Signal-to-Noise: Ref: +4dBu, 22kHz measurement bandwidth
Stereo: Mono:
Low Output: > 94dB > 94dB
Mid Output: > 93dB
High Output: > 91dB > 91dB
POWER SUPPLY:
Power Requirements 15 Watts
Operating Voltage 100 VAC 50/60Hz; 120VAC 60Hz; 230 VAC 50/60 Hz
Operating Temperature 32°F to 113°F (0°C to 45°C)
PHYSICAL:
Dimensions 1.75” x 6.9” x 19” (4.5cm x 17.5cm x 48.26cm)
Weight Net Weight: 3.7 lbs/1.7 Kg
Shipping Weight: 5.4 lbs/2.5 Kg
Specifications
dbx engineers are constantly working to improve the quality of our products. Specifications are, therefore subject to change without notice.
223xs Rear Panel
223s Rear Panel
223s/223xs Front Panel*
*Note: There are no differences between the 223s and the 223xs front panels.
Therefore, the 223s is shown to represent both the 223s and the 223xs.
dbx Professional
Products
8760 S. Sandy Pkwy.
Sandy, Utah 84070
1.801.568.7660 PHONE
1.801.568.7662 FAX
1.801.568.7583 INT’L FAX
customer@dbxpro.com
www.dbxpro.com
Part number: 18-0846