1. Izdelek je končanview
This manual provides instructions for the KICKER 48TRTP122 12-inch CompRT Down-Firing Loaded Subwoofer Enclosure, the DS18 CANDY-X1B Mono Class D Amplifier, and the accompanying DS18 AMPKIT4 4AWG Complete Amplifier Wiring Kit. This system is designed to enhance your vehicle's audio experience with powerful bass output.
2. Kaj je v škatli
- Kicker 48TRTP122 12" CompRT Series Down-Firing Loaded Subwoofer Enclosure
- DS18 CANDY-X1B Mono Candy-X Series Car Amplifier
- DS18 AMPKIT4 4AWG Complete Amplifier Kit, including:
- 17 ft 4 AWG Red Power Wire
- 3 ft 4 AWG Black Ground Wire
- 17 ft Remote Wire
- 17 ft Red/Black Speaker Cable
- 17 ft Red/Black Twisted RCA Cable
- Mini ANL Fuse Holder with Mini ANL 100A Fuse
- 6 ft 4 AWG Loom Tube
- 1 x Rubber Grommet
- 10 x kabelske vezice
- 2 x obročasta priključka
- 2 x Spade Terminali
- 5 x Small Spade Terminals

Figure 2.1: Components of the DS18 AMPKIT4 4AWG Complete AmpLifier Kit.
3. Nastavitev in namestitev
Pravilna namestitev je ključnega pomena za optimalno delovanje in varnost. Če niste prepričani o katerem koli od korakov, se posvetujte s profesionalnim monterjem avtomobilskih avdio sistemov.
3.1 Varnostni ukrepi
- Preden začnete z električnimi deli, odklopite negativni pol akumulatorja vozila.
- Prepričajte se, da so vse napeljave pravilno izolirane in pritrjene, da preprečite kratke stike in poškodbe.
- Med namestitvijo uporabljajte ustrezno osebno zaščitno opremo (OZO).
3.2 Subwoofer Enclosure Placement
The KICKER 48TRTP122 is a down-firing enclosure, designed to be placed in the trunk or cargo area of your vehicle. Ensure it is securely fastened to prevent movement during driving.

Figure 3.1: KICKER 48TRTP122 Down-Firing Subwoofer Enclosure.
3.3 Amppritrditev dvižnika
Mount the DS18 CANDY-X1B amplifier in a location that allows for adequate ventilation and protection from moisture. Common locations include under a seat, in the trunk, or on the back of a rear seat. Ensure it is securely mounted to prevent vibration damage.

Figure 3.2: DS18 CANDY-X1B Mono Class D Amplifier.
3.4 Navodila za ožičenje
Follow these steps carefully for wiring the system. Refer to the wiring diagram below for visual guidance.
- Power Wire (Red 4 AWG): Run the 17 ft red power wire from the vehicle's positive battery terminal to the fuse holder, then from the fuse holder to the +12V terminal on the DS18 amplifier. Ensure the fuse holder is installed close to the battery (within 18 inches).
- Ground Wire (Black 4 AWG): Connect the 3 ft black ground wire from the GND terminal on the ampPritrdite gorilnik na čisto, nepobarvano kovinsko površino na šasiji vozila. Zagotovite dobro električno povezavo.
- Žica za daljinski vklop: Connect the remote wire from your head unit's remote output to the REM terminal on the ampvztrajnik. Ta žica obrne ampvklop in izklop sistema za odpravljanje težav z glavno enoto.
- RCA kabli: Connect the RCA cables from your head unit's subwoofer output (or full-range output if no dedicated sub output) to the RCA input jacks on the DS18 amplifier.
- Žica zvočnika: Priključite kabel zvočnika iz amplifier's speaker output terminals to the KICKER subwoofer enclosure's input terminals. Ensure correct polarity (+ to + and - to -). The KICKER 48TRTP122 enclosure has a 2-ohm impedance.
- Bass daljinski upravljalnik: Connect the included bass remote to the dedicated remote port on the DS18 amplifier. Mount the remote in an accessible location for easy adjustment.

Figure 3.3: Subwoofer to Amplifier Wiring Diagram (2-ohm connection).

Figure 3.4: DS18 Bass Remote Control.
4. Navodila za uporabo
Once the system is installed, follow these steps to configure and operate your subwoofer and amplifier.
4.1 Initial Power-Up and Gain Setting
- Ponovno priključite negativni pol akumulatorja vozila.
- Vklopite glavno enoto. amplifier should power on (indicated by a blue LED on the amplifier).
- Nastavite amplifier's GAIN control to its minimum (fully counter-clockwise) position.
- Play a music track with strong bass at a moderate volume level on your head unit (around 75% of maximum volume).
- Počasi povečujte regulator GAIN na amplifier until you hear distortion, then back it off slightly until the sound is clear. This sets the maximum clean output level.
4.2 Amplifier Controls (DS18 CANDY-X1B)
The DS18 CANDY-X1B amplifier features several controls for fine-tuning your bass output:
- DOBITE: Adjusts the input sensitivity to match the output of your head unit. (See 4.1)
- BASS BOOST (0-18 dB): Increases the bass output at a specific frequency (typically around 45 Hz). Use sparingly to avoid distortion and speaker damage.
- LPF (Low-Pass Filter) (50-150 Hz): This filter allows only frequencies below the set point to pass through to the subwoofer. Adjust to blend the subwoofer's output seamlessly with your main speakers.
- SUBSONIC FILTER (10-55 Hz): Filters out extremely low frequencies that are inaudible and can cause damage to the subwoofer. Set it slightly below your subwoofer's lowest usable frequency.
- PHASE (0/180 degrees): Adjusts the phase of the subwoofer output relative to your main speakers. Experiment with both settings to find the one that provides the most impactful and coherent bass.
- DALJINSKO: Port for connecting the wired bass remote control, allowing convenient bass level adjustment from the driver's seat.

Figure 4.1: DS18 CANDY-X1B Amplifier Controls.
5. Vzdrževanje
Regular maintenance ensures the longevity and optimal performance of your audio system.
- Čiščenje: Ohišje nizkotonca naj bo amplifier clean and free of dust and debris. Use a soft, dry cloth. Avoid liquid cleaners directly on components.
- Povezave: Občasno preverite vse ožičene povezave glede tesnosti in korozije. Ohlapne povezave lahko povzročijo slabo delovanje ali poškodbe.
- Prezračevanje: Zagotovite ampHladilna rebra gorilnika niso ovirana, da se prepreči pregrevanje.
- Preverjanje varovalk: Če je amplifier does not power on, check the fuse in the fuse holder near the battery. Replace with a fuse of the same rating (100A Mini ANL).
6. Odpravljanje težav
Za pogoste težave in njihove rešitve glejte ta razdelek.
| Težava | Možen vzrok | rešitev |
|---|---|---|
| Ni zvoka iz nizkotonca |
|
|
| Popačen zvok |
|
|
| Amplifier se pregreje |
|
|
| Bass remote not working |
|
|
7. Specifikacije
Detailed specifications for the components in this bundle.
7.1 KICKER 48TRTP122 12" CompRT Subwoofer Enclosure
- Vrsta zvočnika: Nizkotonec
- Premer globokotonca: 12 palcev
- Najvišja moč: 1000 vatov
- RMS moč: 500 vatov
- Impedanca: 2 ohme
- Občutljivost: 98 dB
- Posebna lastnost: Down-Firing, Active thin-mount CompRT subwoofer, High-output reFLEX passive woofer
- Material: Vlaknene plošče srednje gostote
- Dimenzije: 27.5" W x 6.125" H x 14.625" D (Top) x 14.625" D (Bottom)
7.2 DS18 CANDY-X1B Mono Class D Amplifier
- RMS ocena moči:
- 4 ohms: 240 watts x 1 channel
- 2 ohms: 400 watts x 1 channel
- 1 ohm: 600 watts x 1 channel
- Največja izhodna moč: 1800 vatov
- Občutljivost: 100 dB
- Frekvenčni odziv: 20-150 Hz
- Bass daljinski upravljalnik: Vključeno
- Oblikovanje: Razred D
- Spremenljivo ojačenje nizkih tonov: 0-18 dB
- Variable Low-pass filter (LPF): 50-150 Hz
- Podzvočni filter: 10-55 Hz
- Dimenzije: 5.9 cm Š x 8.3 cm G x 2.16 cm V
7.3 DS18 AMPKIT4 4AWG Complete AmpLifier Kit
- Merilnik žice: 4 AWG
- Material žice: High Performance CCA (Copper Clad Aluminum)
- Priporočljivo za: ena amplifier up to 1300 Watts
- Vključene komponente: Power wire, ground wire, remote wire, speaker cable, RCA cable, fuse holder with 100A fuse, loom tube, grommet, cable ties, various terminals.
8. Informacije o garanciji
This product bundle typically comes with a manufacturer's warranty. The KICKER 48TRTP122 subwoofer enclosure and DS18 CANDY-X1B amplifier are covered by a full warranty from their respective manufacturers. Specific warranty terms, duration, and coverage details may vary. Please retain your proof of purchase for warranty claims.
For detailed warranty information, refer to the documentation included with each individual component or visit the respective manufacturer's official webmesto.
9. Podpora
If you encounter issues not covered in this manual or require further assistance, please contact the manufacturer's customer support:
- KICKER Support: Visit the official KICKER webspletno mesto za vire podpore, pogosta vprašanja in kontaktne podatke.
- DS18 Support: Visit the official DS18 website for product support and contact details.
When contacting support, please have your product model numbers (48TRTP122, CANDY-X1B, AMPKIT4) and proof of purchase readily available.