| FURMAN |
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X-12 SERIES CROSSOVER |
X-312
Stereo 2-Way or Mono 3-Way
- Economical Stereo 2-way or mono 3-way
operation.
- Crossover points adjustable from 80 Hz to 4
kHz 12 dB per octave rolloff slopes.
- Input and Output level controls.
- Ground lift switch.
- LED power indicator.
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Average
Resale Price
$279.00 |
$210.10 |
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COMMON SPECIFICATIONS:
- General:
- Freq. Response: +0, -.5 dB, 20 Hz to 20 kHz.
- Distortion and Noise: Less than 0.01% THD
with input and output levels up to +21 dBu, from 20 Hz to 20 kHz; less than 0.003%
THD at 0 dBu input and output levels, from 20 Hz to 20 kHz.
- Crosstalk: Less than -80 dB, Ch. 1 to Ch. 2
with 2 kHz tone in Ch. 1 at 0
dBu in and out.
- Output Noise: -89 dBu, 20 Hz to 20 kHz,
unweighted.
- Dynamic Range: 109 dB from noise
floor to maximum output.
- Frequency Ranges: 80 Hz to 4 kHz.
Filter Slope: 12 dB/octave, Butterworth.
Inputs:
- Standard: Input impedance:
10K Ohms tip to ground, 20K ohms tip to ring. Maximum input level: Depends
on level control. Gain: 6 dB maximum. Connectors: 1/4" TRS phone only.
- Balanced: Differential input
impedance: 20K Ohms. Maximum input level: 8.7 Vrms (+21 dBu) Gain:
6 dB maximum.
- Connectors: Both XLR and TRS
phone.
- Common Mode: Rejection: >85 dB below 500 Hz;
>62 dB at 10 kHz.
- Outputs:
- Standard: Output impedance:
Less than 200 Ohms. Gain: 6 dB maximum. Maximum output level: 8.7 Vrms (+21 dBu) with a
minimum terminating load of 2.5K Ohms. Connectors: 1/4" TRS phone.
- Balanced: Output impedance:
Less than 200 Ohms. Gain: 6 dB maximum. Maximum output level:
17.4 Vrms (+27 dBu), with a minimum terminating load of 5K Ohms.
- Connectors: Both XLR and TRS
phone, may be used simultaneously.
- Construction:
- Steel chassis, zinc chromate plating;
1/8" thick pale grey powder-coated steel front panel; glass epoxy PC boards.
- Dimensions: 1-3/4" (4.375 cm.) H x 19"
(47.5 cm.) W x 8" (20 cm.) D.
Weight: 7 lbs. (3.3 kg).
Power Requirement: 8 Watts. 120 VAC 60 Hz, or 230 VAC 50/60 Hz versions.
Safety Agency Information: UL, C-UL, and CE listed.
- Notes:
- 0 dBu equals 0.775 Vrms. Outputs can be
connected to less than the indicated minimum load without damage or excessive distortion,
but maximum output levels will be reduced.
- Limited Warranty:
- Three years, covering parts and labor.
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X-24 SERIES CROSSOVERS |
Model |
Average
Resale Price |
|
X-324
Stereo 2-Way or Mono 3-Way |
$439.00 |
$TBA |
Description |
Product Photograph |
X-324
Stereo 2-Way or Mono 3-Way
- Stereo 2-Way or Mono 3-Way Configuration.
- 24 dB per octave rolloff slopes.
- Peak limiters with adjustable threshold and LED
threshold indicators on each output.
- Slope switch gives Linkwitz-Riley/Butterworth
choice.
- Low Cut filters give response down 3 dB at 20 Hz,
with 12 dB/octave slope.
- Input and Output level controls.
- Mute switches on each output with dual-color
indicators.
- Phase reverse switches on each output.
- Compression driver/Horn EQ switches on high
outputs.
- Detented frequency controls with recessed range
switches.
- Low Sum switch gives L+R sum in stereo mode.
- Ground Lift switch.
- Balanced inputs with 1¦4" TRS jacks are
standard.
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Average
Resale Price
$439.00 |
$330.55 |
X-24 SERIES GROUP
-- CLOSE-UP DETAIL VIEW --
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X-424
Stereo 3-Way or
Mono 4 or 5-Way
- Stereo 3-Way or Mono 4 or 5-Way Configuration.
- 24 dB per octave rolloff slopes.
- Peak limiters with adjustable threshold and LED
threshold indicators on each output.
- Slope switch gives Linkwitz-Riley/Butterworth
choice.
- Low Cut filters give response down 3 dB at 20 Hz,
with 12 dB/octave slope.
- Input and Output level controls.
- Mute switches on each output with dual-color
indicators.
- Phase reverse switches on each output.
- Compression driver/Horn EQ switches on high
outputs.
- Detented frequency controls with recessed range
switches.
- Low Sum switch gives L+R sum in stereo mode.
- Ground Lift switch.
- Balanced inputs with 1¦4" TRS jacks are
standard.
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Average
Resale Price
$599.00 |
$450.02 |
X-24 SERIES GROUP
-- CLOSE-UP DETAIL VIEW --
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X-524
Stereo 4-Way
- Stereo 4-Way Configuration.
- 24 dB per octave rolloff slopes.
- Peak limiters with adjustable threshold and LED
threshold indicators on each output.
- Slope switch gives Linkwitz-Riley/Butterworth
choice.
- Low Cut filters give response down 3 dB at 20 Hz,
with 12 dB/octave slope.
- Input and Output level controls.
- Mute switches on each output with dual-color
indicators.
- Phase reverse switches on each output.
- Compression driver/Horn EQ switches on high
outputs.
- Detented frequency controls with recessed range
switches.
- Low Sum switch gives L+R sum in stereo mode.
- Ground Lift switch.
- Balanced inputs with 1¦4" TRS jacks are
standard.
|
Average
Resale Price
$699.00 |
$526.31 |
X-24 SERIES GROUP
-- CLOSE-UP DETAIL VIEW --
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COMMON SPECIFICATIONS:
- General:
- Freq. Response: +0, -.5 dB, 20 Hz to 20 kHz.
- Distortion and Noise: Less than 0.01% THD
with input and output levels up to +21 dBu, from 20 Hz to 20 kHz; less than 0.003% THD at
0 dBu input and output levels, from 20 Hz to 20 kHz.
- Crosstalk: Less than -80 dB, Ch. 1 to Ch. 2
with 2 kHz tone in Ch. 1 at 0
dBu in and out.
- Output Noise: -78 dBu, 20 Hz to 20 kHz,
unweighted.
- Dynamic Range: 99 dB from noise floor to
maximum output.
- Frequency Ranges: X-324: 35 Hz to 700 Hz
with X1/X10 range switch.
- X-424: 20 Hz to 400 Hz with X1/X10 range
switch (low-mid) and 135 Hz to 2.7 kHz with X1/X10 range switch
(mid-high). X-524: 15 Hz to 300 Hz (subwoofer-low) and 35 Hz to 700 Hz with X1/X10 range
switch (low-mid) and 135 Hz to 2.7 kHz with X1/X10 range switch (mid-high).
- Filter Slope: 24 dB/octave, switchable for
Butterworth (constant power sum) or Linkwitz-Riley (constant voltage sum).
- Limiter: Attack: 8 ms; Release: 1 sec.;
Threshold: From -20 dBu to +20 dBu.
- Horn EQ: +12 dB at 18 kHz; rolls off at 12
dB/octave above 22 kHz.
- Low Cut Filters: -3 dB at 20 Hz, 12
dB/octave rolloff.
- Inputs:
- Standard: Input impedance: 10K Ohms tip to ground,
20K ohms tip to ring. Maximum input level: Depends
on level control. Gain: 6 dB maximum. Connectors: 1/4" TRS phone only.
- Balanced: Differential input impedance: 20K Ohms.
Maximum input level: 8.7 Vrms (+21 dBu) Gain:
6 dB maximum.
- Connectors: Both XLR and TRS phone.
- Common Mode: Rejection: >85 dB below 500 Hz;
>62 dB at 10 kHz.
- Outputs:
- Standard: Output impedance: Less than 200 Ohms.
Gain: 6 dB maximum. Maximum output level: 8.7 Vrms (+21 dBu) with a minimum terminating
load of 2.5K Ohms. Connectors: 1/4" TRS phone.
- Balanced: Output impedance: Less than 200 Ohms.
Gain: 6 dB maximum. Maximum output level:
17.4 Vrms (+27 dBu), with a minimum terminating load of 5K Ohms.
- Connectors: Both XLR and TRS phone, may be used
simultaneously.
- Construction:
- Steel chassis, zinc chromate plating;
1¦8" thick pale grey powder-coated steel front panel; glass epoxy PC boards.
- Dimensions: 1 3¦4" (X-324) or 3
1¦2" (X-424 and X-524) H x 19" W x 8" D.
- Weight: X-324: 7 lbs. (3.3 kg). X-424,
X-524: 11 lbs. (5 kg).
- Power Requirement: X-324: 8 Watts. X-424: 12
Watts. X-524: 16 Watts. 120 VAC 60 Hz, or 230 VAC 50/60 Hz
versions available.
- Safety Agency Information: UL, C-UL, and CE
listed.
- NOTES:
- 0 dBu equals 0.775 Vrms. Outputs can be
connected to less than the indicated minimum load without damage or excessive distortion,
but maximum output levels will be reduced.
- Limited Warranty:
- One year, covering parts and labor.
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Note: Some Market Restrictions May Apply.
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