1. Kupu Whakataki
This manual provides detailed instructions for the installation, operation, and maintenance of your Lanzar MXA214 800-Watt 2-Channel Bridgeable MOSFET AmpKaiwhakaora. Pānuihia tēnei pukapuka ā-ringa i mua i te tāutanga, i te whakahaere rānei, kia tika ai te whakamahinga, kia kore ai hoki e kino te waeine, te pūnaha oro rānei o tō waka. Puritia tēnei pukapuka ā-ringa mō ngā tirohanga ā muri ake nei.
2. Nga korero haumaru
Kia mau ki nga whakaritenga haumaru e whai ake nei i te wa e whakauru ana me te mahi:
- E taunakitia ana te whakaurunga ngaio: Nā te uaua o ngā pūnaha ororongo waka me ngā hononga hiko, he mea tino taunaki kia tāutahia e te tohunga.
- Puna Hiko: Honoa te amplifier only to a 12V DC negative ground electrical system.
- Waea waea: Ensure all wiring is correctly routed and secured to prevent pinching, cutting, or short circuits. Use appropriate gauge wiring for power and speaker connections.
- Whiwhi: Always replace fuses with the same type and rating. Incorrect fuses can cause damage or fire.
- Whakahau: Maunga te ampte pūwero i roto i tētahi wāhi e taea ai te rere o te hau kia kore ai e wera rawa. Kaua e hipokina te ampka totohu te wera o te liifier.
- makuku: A ape i te whakaatu i te amplifier to moisture or direct water contact.
- Taumata Rōrahi: Ko te roa o te whakarongo ki nga taumata oro nui ka raru te rongo.
3. Ihirangi mokete
Manatokohia kei roto i to kete nga mea e whai ake nei:
- Lanzar MXA214 Ampkaikawe
- Whakaekea taputapu
- Pukapuka Kaiwhakamahi
4. Nga Hua o te Hua
The Lanzar MXA214 ampKua hangaia a lifier hei tuku i te mahi oro kaha, mārama hoki. Ko ngā āhuatanga matua ko:
- 800-Watt Max Power Output
- 2-Channel Bridgeable Design
- MOSFET Power Supply for stable operation
- Slim-size amplifier design for flexible installation
- Soft Turn On/Off Circuitry
- Full / HPF / LPF Crossover Switch
- 0–180° Phase Control
- Variable High Pass Filter: 40 Hz–250 Hz
- Variable Low Pass Filter: 40 Hz–250 Hz
- Variable Input Level Gain Control: 200mV–6V
- Bass Boost Selector: 0–+18 dB
- Line Level RCA Output
- 10K Low Level RCA Input
- Te Parenga Wera, te Taumaha, me te Ara Poto
- Frequency Response: 5 Hz–30 kHz
- Tauwehenga Waitohu-ki-Haruru: >95 dB
- Tapeke Harmonic Distortion (THD): 0.1%
- Custom Terminal Block for Speaker Connection
- Power (Green) and Protection (Red) LED Indicators
5. Tatūnga me te Tāuta
Proper installation is crucial for optimal performance and safety. Consider professional installation.
5.1 Te Tauwhi Maunga
Choose a dry, well-ventilated location that is protected from direct sunlight and moisture. Ensure sufficient space around the amplifier for air circulation. Avoid mounting on carpet or other materials that could obstruct airflow.
5.2 Hononga Waea
Refer to the diagrams below for proper wiring. Always disconnect the vehicle's negative battery terminal before making any electrical connections.
Whakaahua 1: Whakamuri view of the Lanzar MXA214 amplifier showing power input (GND, REM, +12V), fuse, and speaker output terminals (LEFT+, LEFT-, RIGHT+, RIGHT-, BRIDGED).
5.2.1 Hononga Mana
- +12V (Mana): Connect directly to the positive terminal of the vehicle's battery using an appropriate gauge power cable. Install an in-line fuse (not supplied) within 18 inches of the battery.
- GND (Te Papa): Connect to a clean, unpainted metal surface of the vehicle chassis. Ensure a solid electrical connection.
- REM (Whakakā Mamao): Hono atu ki te putanga mamao o tō waeine matua. Ka hurihia e tēnei waea te ampWhakakā, whakaweto hoki te pūoko hiko me tō reo irirangi.
5.2.2 Signal Input (RCA)
Connect the RCA output from your head unit to the RCA input terminals on the ampkaikawe
Whakaahua 2: Mua view of the Lanzar MXA214 amplifier showing RCA input, line output, and various control knobs (Level, Bass Boost, High Pass, Low Pass, Crossover Switch).
5.2.3 Hononga Kai-korero
Connect your speakers to the speaker output terminals. The MXA214 supports both stereo and bridged mono configurations.
- Aratau Hetoira: Connect one speaker to the LEFT+ and LEFT- terminals, and another speaker to the RIGHT+ and RIGHT- terminals.
- Aratau Mono Piriti: For a single subwoofer or higher power output, connect the speaker to the LEFT+ and RIGHT- terminals, indicated as BRIDGED. Ensure the speaker impedance is suitable for bridged operation (typically 4 ohms minimum).
6. Nga Tohutohu Whakahaere
Once all connections are securely made and verified, reconnect the vehicle's negative battery terminal. The amplifier will power on when your head unit is turned on, indicated by the green POWER LED.
6.1 Tohu LED
- MANA (Kakariki): Ka tiaho ina te ampKei te whiwhi hiko te kaiwhakaora, ā, kei te mahi tika ia.
- TIAKI (Whero): Ka tiaho ina te ampKa kitea e te kaiwhakamārama he hapa (hei tauira, te ara iahiko poto, te wera nui, te iti o te hikotage) and enters protection mode. The ampKa kati te pūwhakaora hei ārai i te kino.
7. Ngā Mana Whakahaere me ngā Whakarerekētanga
The Lanzar MXA214 features several controls to fine-tune your audio system. (Refer to Figure 2 for control locations).
- LEVEL (Gain Control): Whakaritea te tairongo whakauru o te ampwhakaea ki te taurite ki te putanga voltago tō waeine upoko. Tīmata ki te whakanui i te iti rawa, kātahi ka piki haere mārire kia tae rā anō ki te oro e hiahiatia ana, me te kore he oro.
- KAUPAPA KAUPAPA: Provides an adjustable bass enhancement (0 to +18 dB). Use sparingly to avoid distortion.
- CROSSOVER SWITCH (FULL/HPF/LPF): Selects the operating mode for the built-in crossover network.
- KATOA: Full range audio signal is passed to the speakers.
- HPF (Tatari Whakawhitinga Teitei): Allows only frequencies above the set HPF frequency to pass. Useful for full-range speakers to prevent low bass distortion.
- LPF (Tatari Utu Iti): Allows only frequencies below the set LPF frequency to pass. Essential for subwoofers.
- HIGH PASS (HPF Frequency Control): Adjusts the cutoff frequency for the High Pass Filter (40 Hz–250 Hz).
- LOW PASS (LPF Frequency Control): Adjusts the cutoff frequency for the Low Pass Filter (40 Hz–250 Hz).
- PHASE CONTROL (0-180°): Adjusts the phase of the output signal. This can help optimize bass response, especially when using a subwoofer with other speakers.
8. Tiaki
Ko te tiaki i nga wa katoa ka awhina i te roa me te mahi o to mahi ampkaikawe
- Te horoi: Ia wā horoia te ampHe kakahu ngohengohe, maroke te taha o waho. Kaua e whakamahi i nga matū kino, i nga horoi horoi ranei.
- Hononga: Routinely check all power, ground, remote, and speaker connections to ensure they are secure and free from corrosion.
- Whakahau: Me whakarite te ampKo nga tara whakamatao o te lifier he kore he puehu me te otaota kia mau tonu te tohanga wera.
9. Te Raru
Mena ka pa ki a koe nga raru o to ampmō te whakaora, tirohia te aratohu rapurongoā e whai ake nei i mua i te rapu ratonga.
- Kore He Mana / AmpKāore te Kaiwhakaora e Tahuri Ana:
- Check the in-line fuse on the +12V power cable and the fuse on the amplifier itself. Replace if blown.
- Verify all power (+12V), ground (GND), and remote (REM) connections are secure and properly connected.
- Me whakarite kei te whakakā te waeine matua, ā, kei te tuku tohu mamao.
- Kore Putanga Oro:
- Check RCA input cables for proper connection and damage.
- Verify speaker wires are correctly connected to the amplifier and speakers, and are not shorted.
- Whakaritea te amplifier's LEVEL (gain) control.
- Check head unit volume and settings.
- Oro korikori:
- Whakaitihia te amplifier's LEVEL (gain) control.
- Tirohia te aukati o te kaikorero kia mōhio kei roto i te ampte awhe e tautokona ana e lifier.
- Ensure the BASS BOOST is not set too high, causing clipping.
- Verify proper crossover settings (HPF/LPF) for your speakers/subwoofers.
- Amplifier Goes into Protection Mode (Red PROTECT LED):
- Te wera nui: Ensure adequate ventilation. Allow the amphe whakamatao.
- Huringa Poto: Check speaker wiring for any shorts (e.g., bare wires touching each other or the vehicle chassis).
- Puawai iti/Teiteitage: Manatokohia te kaha o te pākahiko o te wakatage is stable (typically 12V-14.4V).
10. Whakatakotoranga
| Tau tauira | MXA214 |
| Te Mana Putanga Morahi | 800 Watts |
| Te maha o nga hongere | 2 |
| Whakautu auau | 5 Hz – 30 kHz |
| Tohu Waitohu-ki-Toi | >95 dB |
| Tapeke Harmonic Distortion (THD) | 0.1% |
| Variable High Pass Filter | 40 Hz – 250 Hz |
| Tātari Whakawhiti Iti Taurangi | 40 Hz – 250 Hz |
| Variable Input Level Gain | 200mV - 6V |
| Parepare Pai | 0 – +18 dB |
| Rahi Tūemi (L x W x H) | 10.9 x 13.23 x 4.22 inihi |
| Taumaha Tūemi | 1 pauna |
| Voltage | 6 Volts |
Panui: Ka panoni nga whakaritenga ka kore he panui.
11. Pūtāhui me te Tautoko
11.1 Nga Korero Whakaputanga
This Lanzar MXA214 ampka tae mai te riipene me te 1-Tau Rarangi Rarangi from the date of purchase. This warranty covers manufacturing defects in materials and workmanship under normal use. It does not cover damage resulting from improper installation, accident, misuse, abuse, neglect, unauthorized repair, or modification.
11.2 Tautoko Kiritaki
For technical assistance, warranty claims, or general inquiries, please contact Lanzar customer support through their official website or the retailer where the product was purchased. Please have your model number (MXA214) and proof of purchase readily available.
