USER’S GUIDE Table of Contents: Introduction.................... 2 Overview......................... 3 Precautions..................... 4 Setting Up...................5-9 Specifications......... 10-11 Troubleshooting.....12-13 Warranty........................
Thank you for choosing Senal. The Senal ASM-6 Two-Way Active Speaker is designed for near-field monitoring in professional audio applications. The ASM-6 features active filter technology and a dual-channel power amplifier, driven by a 6.5″ woofer and 0.8″ metal dome tweeter that deliver a wide and flat frequency response with pristine audio reproduction and accurate sound imaging.
Overview Tweeter Woofer Volume control Power LED Power switch Also Included: XLR to XLR cable XLR to RCA cable AC power cable User manual Rubber base Mounting threads Fine-tune settings HF High frequency MF Mid frequency LF Low frequency HP High-pass filter Vent XLR input Power input Frequency adjust terminal Mounting thread Overview ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪
Precautions ▪ Please read and follow these instructions, and keep this manual in a safe place. ▪ Exposure to high sound levels can cause permanent hearing loss. Avoid listening at high volumes for extended periods of time. ▪ Keep this product away from water, moisture, and any flammable gases or liquids. ▪ Make sure this product is powered off when plugging it into a power source. ▪ Use only the correct, recommended voltage. ▪ Do not attempt to disassemble or repair this product.
Setting Up Mounting the Speaker For desktop placement, place the speaker on the included Crubber base. This base serves to isolate the L R speaker from its resting 30° surface and prevent resonant coupling. The base 110° is designed to make it easy for you to adjust the vertical angle of the speaker to LSdown fire or up fire, RSso you can aim the acoustic axis at the listener’s ear.
Speaker Placement and Positioning Position the speakers 2.3′ to 6′ (0.7 to 1.8 m) from where the listener will be situated, and aim the tweeter at the approximate height of the listener’s ears. There should be no obstructions between the speakers and the listener. Each speaker should be 3.5″ (9 cm) or more from the wall to prevent early reflections, which can interfere with stereo imaging. 3.
C L R L C R R L 30° 110° LS LS R RS RS Note that both setups are perfectly symmetrical, with each C distance R speaker atLan equal from the listener, and the right and left sides a mirror image from each other. For optimal. audio performance, the listener and the center speaker should be on the centerline of the room.
1. Determine whether the line level output of your audio source requires an XLR or an RCA connector. If your audio source requires an XLR connector, use the included XLR to XLR cable. If your audio source requires an RCA connector, use the included XLR to RCA cable. Audio Source Power Source 2. Use the included AC power cable to plug the speaker into an AC power source. 3. Turn on your audio source and the speaker. 4.
You can adjust the high frequency (HF) by ±1 dB and the low frequency (LF) by ±2 dB. We recommend adjusting these to suit the listening environment. 38Hz 48Hz 58Hz 38Hz 48Hz 58Hz +2 +2 -2 -2 You can adjust the mid frequency (MF) by -2 and -4 dB. We recommend adjusting these to suit your speaker placement. When the speaker is placed on a stand or mounted on a wall, we recommend setting the MF switch to 0. When the speaker is placed on a desk or table and its face is 3.1″ to 9.
Specifications 10 ▪ ▪ System series: Professional monitor active filter speaker system System type: Two-way vented Drivers configuration: 6.5″ (165.1 mm) midwoofer, 0.8″ (20 mm) metal dome tweeter Frequency range: 38 Hz to 20 kHz (±2.5 dB, free space) Harmonic distortion: 65 Hz to 20 kHz ≤1% (85 dB/1 m) Filter type: Professional active filter Rated power: 110 W RMS/channel Active crossover frequency: 3.
Distortion Curve SPL,2H,3H, Harmonic Distortion： Distortion Curve Harmonic Distortion: 80mV/1m (Fund, 2H, 3H) 100 80 60 40 20 dB 0 Hz 200 Total20Harmonic Distorion： 2k 20k Total Harmonic Distortion: dB and % (THD) 0 dB -20 10% -40 1% -60 0.
Troubleshooting Problem Reason There is no sound coming from the speaker. There is no sound coming from one of the channels in a multichannel setup. 12 ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ Solution Comment The power cable is not connected. Connect the power cable. The speaker is turned off. Turn the speaker on. There is a short circuit or the audio source is not connected to the speaker. Check whether the audio cable has a short circuit or is disconnected from the speaker.
Problem Reason The sound is distorted or noisy. Troubleshooting ▪ ▪ ▪ ▪ ▪ Solution Comment The speaker is not placed correctly or the listening environment is poor. Place the speaker correctly or improve the listening environment according to the instructions in this manual. The fine-tune settings on the speaker are not adjusted correctly. Adjust the fine-tune settings according to the instructions in this manual. The audio source has a malfunction or the quality of the audio source is poor.
One-Year Limited Warranty Senal provides a limited warranty to the original purchaser that this product is free from defects in materials and workmanship under normal consumer use for a period of one (1) year from the original purchase date or thirty (30) days after replacement, whichever occurs later. Senal’s responsibility with respect to this limited warranty shall be limited solely to repair or replacement, at Senal’s discretion, of any product that fails during normal consumer use.
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