Payment
DBX 234S Stereo 2/3 Way Mono 4-Way Crossover
Description
The secret to making speakers sound great lies with the crossover you use. With the dbx® 234s Crossover you'll get great performance, ultra low-noise, rugged reliability and four decades of dbx knowledge and expertise in building the world's finest processors. The 234s uses precision filters to separate the audio signal and direct the correct frequencies to your loudspeaker drivers. By directing only the specific frequency bands to each speaker driver the 234s leaves your amplifiers free to use their full power on the usable signal eliminating distortion and giving your PA system a cleaner and better sound.
The dbx 234s is a dual channel crossover with all the features you would expect from a professional product. It features Linkwitz-Riley 24dB per octave filters, independent output gain controls for level matching, output phase inversion, 40 Hz low cut filter, and optional mono summing of the low frequency (subwoofer) output. Everything in the design exudes great precision from the solid "click" controls to the high quality 1/4" TRS inputs and outputs.
Features
- TRS differentially balanced ins and outs
- Mode switches for mono 4-way or stereo 2-way/3-way operation
- Low frequency summed (subwoofer) output
- x10 range switch on both channels
- 40Hz high pass (low cut) filter both channels
- Phase reverse switch on all outputs
- Individual level controls on all outputs
- 24dB per octave Linkwitz-Riley filters (the professional standard)
- Stereo/Mono status LEDs indicate the selected mode
- dbx® 2 year parts and labor as standard
- CSA NRTL/C approved
- CE compliant
| INPUTS | |
| Connectors | 1/4" TRS |
| Type | Electronically balanced/unbalanced, RF filtered |
| Impedance | Balanced >50k ohm, unbalanced >25k ohm |
| Max Input Level | >+22dBu balanced or unbalanced |
| CMRR | >40dB, typically >50dB at 1kHz |
| OUTPUTS | |
| Connectors | 1/4" TRS |
| Type | Impedance-balanaced/unbalanced, RF filtered |
| Impedance | Balanced 200 ohm, unbalanced 100 ohm |
| Max Output Level | >+21dBu balanced/unbalanced into 2k or greater |
| CROSSOVER FREQUENCIES | |
| Stereo Mode | Low/High 45 to 960 Hz or 450 Hz to 9.6 kHz (x10 setting) Low/Mid 45 to 960 Hz or 450 Hz to 9.6 kHz (x10 setting) Mid/High 450Hz to 9.6kHz (x10 setting) |
| Mono Mode | Low/Low-Mid 45 to 960 Hz or 450 Hz to 9.6 kHz (x10 setting) Low-Mid/High-Mid 450 Hz to 9.6 kHz High-Mid/High 450 Hz to 9.6 kHz |
| Filter type | Linkwitz-Riley, 24 dB/octave, state-variable |
| FUNCTION SWITCHES | |
| Front Panel (Low Cut) | Activates 40Hz 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 2/3/4-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 | < 3 Hz to > 90 kHz, +0/-3 dB |
| Dynamic Range | > 106 dB, unweighted, any output |
| Signal-to-Noise | Ref: +4 dBu, 22 kHz measurement bandwidth |
| THD + Noise | < 0.004% at +4 dBu, 1 kHz < 0.04% at +20 dBu, 1 kHz |
| Interchannel Crosstalk | < -80 dB, 20Hz to 20 kHz |
| Common Mode Rejection | Ref: +4dBu, 22kHz measurement bandwidth |
| Stereo Mode | >94dB (Low Output) >93dB (Mid Output) >90dB (High Output) |
| Mono Mode | >94dB (Low Output) >94dB (Low/Mid Output) >92dB (High/Mid Output) >88db (High Output) |
| POWER SUPPLY | |
| Operating Voltage | 100-120 VAC 50/60Hz 120 VAC 60Hz 230 VAC 50/60Hz |
| Power requirements | 15W |
| Operating Temperature | 32ºF to 113ºF (0ºC to 45ºC) |
| PHYSICAL | |
| Dimensions | 1.75" H X 6.9" D X 19" W (4.5cm x 17.5cm x 48.26cm) |
| Weight | 4.0 lbs. (1.8 kg) |
| Shipping Weight | 5.8 lbs. (2.6 kg) |
Package Contents
- DBX 234S Crossover
- Power Cord
- [125V 10A]
- Mounting Screws
- Owners Manual
Payment
eStudioStar will only ship to the address provided by PayPal, and must be a PayPal confirmed address. Any item(s) purchased at a total exceeding $399.99 (prior to shipping charges and or sales tax when applicable) will require a recipient signature upon delivery.
We collect California and Nevada Sales Tax. Local duties, taxes and fees out of the USA are not included in the sale price or shipping charge.
Warranty
1 Year Warranty
Shipping and Returns Policy
FREE SHIPPING OFFERS APPLY ONLY TO THE CONTINENTAL US. Shipping is not free to HI, AK, and PR or Canada. Shipping fees to these and ALL OTHER LOCATIONS will be calculated and communicated via email and added to the Invoice. If an item is refused by the buyer, roundtrip shipping costs to and from the destination will not be refunded.
Local duties, taxes and fees out of the USA are not included in the sale price or shipping charge.
Items must be returned with all original packaging as well as all included items within 30 days of the purchase date. Items that are not returned in original, resalable condition are subject to a 15% restocking fee. We charge a 15% restocking fee on returned items only if the item is clearly used and or the packaging is tarnished. The ship cost we paid to ship your item will be deducted as well. In some cases restock fees and ship costs can be applied as a store credit.
We will exchange a defective unit for the same unit within the 30-day period. After that period, you will have to work directly with the manufacturer for warranty service.
Items that can not be returned include: software, units with contents or packaging that is damaged/missing, and items that are considered for personal use (such as earphones, headphones, microphones, instrument mouthpieces, harmonicas or other items that you wouldn't want to purchase if someone else had previously used them). Also, Items which we do not normally stock (i.e. "Special Orders", discontinued products, close-outs, used products, etc.) are non-returnable. We strongly suggest that you check your order after receiving it to be sure that it is in proper working order.
Please contact us for a Return Authorization before returning any items.
About Us
You can feel confident when purchasing from eStudioStar. We sell ONLY factory-sealed products, and are an Authorized U.S. Dealer for all of the brands that we carry. Our Sales Staff is comprised of a group of seasoned musicians who are available by telephone and email. They will help you with any questions you may have on product choice, and work to get you the best prices available.
EStudioStar
6266 S. Sandhill Road
Las Vegas, NV 89120