Nakamichi NHMD600.1 Klas-D Mono Block Ike AmpAkwụkwọ ntuziaka onye ọrụ lifier
OKWU
Daalụ maka ịzụrụ ngwaahịa Nakamichi anyị, anyị na-anabatakwa gị nke ọma na ezinụlọ Nakamichi! Debe akwụkwọ ọnụahịa mbụ gị na nnata azụta gị n'ebe dị mma ma ọ bụrụ na ị nwere ọrụ na akwụkwọ ikike n'ọdịnihu. Ị nwekwara ike ịkpọtụrụ onye na-ahụ maka ọrụ Nakamichi họpụtara maka nkwado teknụzụ ọ bụla n'ọdịnihu.
AK LKỌ AZ .ZA
- Akwụkwọ ntuziaka onye ọrụ 2pcs
- Amplifier 1pc
- Mounting Screw(@4x20mm) 4pcs
- Mounting Bracket 3crew(@4x6mm) 4pcs
- Remote Control 1 set
- Fixing frome (34x20mm) 1 pcs
- L-type wrench(L=90mm) 1pcs
nkọwa
- N-ike [email protected]: 400WX1
- N-ike [email protected]: 600WX1
- Max mmepụta Ike: 3600W
- Full Frequency Response: 5Hz-20KHz
- SUB Frequency Response: 30-250Hz
- Dignal To Noise Ratio: +N 190dB
- Mmetụta uche: 0.32V-6.5V
- Akụkụ nkeji (LxHxW): 195x120x48mm
- Net Weight Approx.: Ikole 1.3
- Box Dimensions(LxHxW): 265x218x75mm
- Gross Weight Approx: Ikole 2.4
Nkọwa niile n'okpuru ịgbanwe na-enweghị ọkwa.
DIMENSIONS (UNIT:MM)
NDỤMỌDỤ NKETA IKE
Ihe edeturu na ike
Connect the +l2V power input lead only after all other leads have been connected. Be sure to connect the ground wire of the unit securely to a meatal part of the car. A lose connection may cause a malfunction of the ampna -emegharị ihe.
Wepu:
A na-agbanye otu ahụ site na itinye +12Volts na ọdụ a. Ọnụ ọnụ a anaghị adọta oke ọkụ dị ka ọdụ ọkụ abụọ ya mere a na-anabata waya njikọ dị gịrịgịrị. Ọkọlọtọ 18 GAUGE dị mma na agba ọkọlọtọ bụ edo edo. Ọ bụrụ na redio nwere waya akara antenna ike, ọ nwere ike ịnya ọdụ a. Ọ bụrụ na ejirila waya antenna ike, ị ka nwere ike ịgbaba n'ime ya. Site na usoro a, unit ga-agbanye na redio na-akpaghị aka.
Use the power supply lead with a fuse attached whose value is the same as original fuse. Place the fuse in power supply lead as close as possible to the car battery. During a full power operation, Maxlmum current will run through the system. Therefore. Make sure the that the leads to be connected to the +12V and GND terminals of the unit respectively must be larger than 8-Gauge(AWG.8).
CONNECTION 1: 1-SPEAKER MODE
Nchịkwa PANEL NA EGO
- A. REMOTE LEVEL CONTROL INPUT D E F G H I
Ejikọtara njikwa ọkwa dịpụrụ adịpụ gụnyere ebe a iji jikwaa ọkwa olu na subwoofer n'onwe ya. - B. LOW LEVEL RCA INPUT
These RCA input jacks connect with your source unit RCA low level outputs or via optional adapter with your source unit speaker high level outputs. The use of high quality twisted pair car audio cables is recommended to reduce the possibility of audio signal demotion. - C. POWER AND PROTECTION INDICATOR
The protection red LED will light up , if there is a fault present in the amponye ndu. Biko gbanyụọ njikọ ahụ amplifier ma dozie mmejọ ahụ tupu ị jikọọ ọzọ amponye ndu. The ike egosi green LED ga-enwu mgbe amplifier na-arụ ọrụ nke ọma. - D. SPEAKER CROSSOVER CONTROL
Dabere ngbanwe nke ahọpụtara amplifier will operate at full or sub mode. - E. SPEAKER GAIN CONTROL
Njikwa uru ga-adaba na ampliifiers uche na mgbama isi iyi voltage. - F. BASs BOOST
Njirimara BASS BOOST ga -abawanye ọkwa ụda na ugboro bass. - G. SPEAKER LOW PA3S CROSSOVER FREQUENCY
Controls low frequency of the ampIgwe ọkụ n'etiti 30Hz ruo 250Hz. - H. Njikwa ihe nzacha okpuru ọchịchị
This control allows you to filter out unwanted low frequencies from 15Hz to 60Hz, this allows you to increase the power handing of your installed woofers. - I. EGO
Controls phase of the amplifier between 0°to 180°. - J. GND(-) = NJIKỌTA ALA
Connect this cable directly to the metal frame of the vehicle, ensuring that the metal frame has been stripped of all paint down to the bare metal. Use the shortest distance possible. It is always a good idea to replace the vehicle battery ground terminal or any other factory ground points. - K. REM(gbanyụọ/ Gbanyụọ) njikwa ime
When using low level inputs, the ampEkwesịrị ijikọ lifier REM-IN na REM-OUT nke ngalaba isi mmalite. Ngalaba isi iyi ga-ejikwa ampịgbanwuo ma ọ bụ gbanyụọ na-akpaghị aka. - L. +12V = POWER SUPPLY
Connect this terminal through a fuse or circuit beraker to the positive terminal of the vehicle battery or the positive terminal of an isolated audio system battery.
M. EGO
Ejila fuuz nwere ọnụ ahịa dị iche ma gharakwa iji waya ma ọ bụ mkpụrụ ego dochie fuuz. - N. EKWUKWU OKWU
Jikọọ igwe okwu gị na woofers na ọdụ ebe ahụ, na-ahụ na polarity kwesịrị ekwesị n'oge njikọ. Ejikọtala eriri igwe okwu na ala chassis.
AH IN
All cables can create interference. The power cable and cinch / RCA audio cables are very prone to interference from other sources, while remote cables are less prone. Interference is often caused by the generator, ignition, or any other electronic parts or systems. Most of these problems can be eliminated by correct and careful wiring during setup. Here are some guidelines to follow.
- Jiri naanị eriri ọdịyo echedoro maka wiwi n'etiti ntinye ọkwa dị ala nke amplifier na mmepụta RCA ma ọ bụ DIN nke redio.
- Debe akara ngosi, igwe okwu na eriri ike iche iche n'ebe dị anya zuru oke site na ibe gị yana site na eriri ụgbọ ala nke ọzọ. Ọ gaghị ekwe omume, ịnwere ike idowe eriri sekit na ala ya na eriri serial. Igwe ọdịyo na igwe okwu kwesịrị ịdị anya na ndị a dịka enwere ike. Enwere ike idowe eriri REM na mmepụta antenna akpaka nke redio yana eriri mgbama.
- Zere loops ala site n'itinye wiwi ihe niile n'ime ala n'ebe etiti na nhazi kpakpando. Ị nwere ike ịchọta ebe kacha mma site na ịlele voltage ozugbo na batrị, na atụnyere voltage uru na ahọrọ n'ala ebe na nti ọnụ nke amponye ndu. Ọ bụrụ na a tụrụ voltage is only slightly different, you’ve found the correct central location. Other wise please look for another point. You should measure with the ignition point for earth switched on.
- Ọ bụrụ na enwere ihe ndị sitere na isi iyi eletrik dị n'èzí n'ime eriri igwe okwu, kewaa isi ụzọ wee tụgharịa ha ọnụ.
- If there are noises from the cor electrics, add on interference suppression choke into the power wiring.
- Ọ bụrụ na enwere mkpọtụ na-eme mkpọtụ, jiri eriri ala ndị toro eto ma ọ bụ tinye eriri ala ọzọ na chassis.
- To reduce contact resistance and bad and loose contacts, please solder the cable ends or use multi core cable ends, spade terminals or others. Gold Plated spade terminal are free of corrosion and hove the lowest contact resistance.
- Ọ bụrụ na usoro ndị a niile ewetaghị ihe ịga nke ọma ọ bụla, iji ihe mgbochi mgbanaka ala nwere ike dozie nsogbu ahụ.
IGBO
Ọ bụrụ na ị na-enweta nsogbu ọrụ ma ọ bụ arụmọrụ na ngwaahịa a, tulee nrụnye gị na eserese ọkụ eletrik na ibe ndị gara aga. Ọ bụrụ na nsogbu dịgidere, gụọ ndụmọdụ nchọpụta nsogbu ndị a nke nwere ike inye aka wepụ nsogbu ahụ.
| Nwepụtaghị | Low or no remote turn-on input | Lelee anya ngbanwe voltage mmepụta na ampmezie ma dozie dị ka achọrọ |
| Fuuz gbawara | Check power wire integrity and reversed polarity, repair as needed and replace fuse | |
| Ejikọghị waya ọkụ | Check power wire and pound connections and repair of replace as needed | |
| Audio input not connected or no output from source | Check input connections and signal integrity, repair or replace as needed | |
| Igwe okwu wires ejighi | Check speaker wires and repair or replace as needed | |
| AUDIO CYCLES ON AND OFF | Speaker are blown | Check system with known working speaker and repair or replace speaker as needed |
| Nchekwa thermal na-etinye aka mgbe ampIgwe ikpo ọkụ na-ekpo ọkụ na-ekpo ọkụ karịrị 75 Celsius | Make sure there is proper ventilation for amplifier ma melite ventilashion ka ọ dị mkpa | |
| Loose or poor audio input | Check input connections and repair or replace as needed | |
| Mpụta gbagọrọ agbagọ | Amplifier lecel sensitivity set too high: exceeding maximum output capability of ampna -emegharị ihe | Reset gain referring to the turning section of the manual for detailed instructions |
| Impedance ibu na amplifier dị oke ala | Check speaker impedance load. if below 2C stereo or 4U mono rewire speakers to achieve a higher impedance | |
| Shorted speaker wires | Check speaker wire connections and repair or replace as needed | |
| Speaker not connected to ampnke ọma | Check speaker wiring and repair of replace as needed refer to the installation section of this manual for detailed instructions | |
| Internal crossover not set properly for speaker | Reset crossovers referring to the multi-cross crossover configuration section of this manual | |
| DISTORTED OUTPUT (CONT’Dj | Speaker are blown | Check system with known working speaker and repair or replace as needed |
| Nzaghachi ogbenye dara ogbenye | Speaker wired wrong polarity causing cancellation at low frequencies | Check speaker polarity and repair as needed Reset crossovers referring to the multi-cross |
| Crossover atọrọ ezighi ezi | Crossover configuration secrion of this manual for detailed instructions | |
| DISTORTED OUTPUT (CONT’D) |
Impedance ibu na amplifier dị oke ala |
Check speaker impedance load, if below 2C stereo or 4 ! mono rewire speaker to achieve a higher impedance |
| Short in power wire or incorrect power connections | Check power and ground connections and repair as needed | |
| Fuse eji eme ihe pere mpe karịa ka akwadoro | Replace with proper fuse size | |
| Too much current being drawn | Check speaker impedance load, if below 2U stereo or 4 ‘ mono rewire speaker to achieve a higher impedance | |
| Short in power wire of incorrect | Check power and ground connections and repair as needed |
Nkwado Ndị ahịa
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Nakamichi NHMD600.1 Klas-D Mono Block Ike Ampna -emegharị ihe [pdf] Akwụkwọ ntuziaka onye ọrụ NHMD600.1, Class-D Mono Block Power Amplifier, Block Power Amplifier, Ike Ampna -eme mkpọtụ, Ampna -emegharị ihe |
