Phoenix Gold SD1100.5, SD800.4 User Manual
Amplifier Manual
Manual del Amplificado r
Manuel del’amplificateur
Model: SD800.4, SD1100.5
Features: Caractéristiques:
• Compact Size for Easy Installation
• High Eciency Class D Topology
• High and Low Pass Crossovers
• ADAPT Power Management System
• Surface Mount Component Technology
• Direct Insert Power and Speaker Terminals
• Audio Precision Quality Control Verication
• High Temperature Plexiglass cover
• RMD - Remote Monitoring Display Port
• RBCF- Remote subwoofer level control included
(SD1100.5)
Características:
• Tamaño compacto para fácil instalación
• Alta eciencia de clase D Topología
• Crossovers paso alto y bajo
• ADAPT Sistema de Gestión de Energía
• Tecnología “Surface Mount Component”
• Conexiones directas de terminales de poder y de
parlantes
• Control de vericación de calidad de precisión de audio
• Cubierta de Plexiglás resistente a altas temperaturas
• RMD - Puerto de display para monitoreo remoto
• RBCF -Control de nivel de Subwoofer remoto incluido
(SD1100.5)
• Topologie de classe D de gamme complète
• Petit format pour faciliter l’installation
• Filtres croisés passe-haut et passe-bas
• ADAPT système d’alimentation
• Technologie de composant monté en surface
• Terminaux d’alimentation et de haut-parleurs à
insertion directe
• Vérication du contrôle de la qualité de la précision audio
• Couvercle de plexiglas résistant aux températures élevées
• RMD - Entrée De L’achage de Tension a Distance
• RBCF- Niveau de contrôle de passe-bas inclus (SD1100.5)
SPECIFICATIONS
SD800.4 SPECIFICATIONS
Amplier Owner’s Manual
Frequency Response: ± 1dB from 20Hz to 20kHz
Signal to Noise Ratio: >100dB
High and Low Pass Crossovers: 12dB per Octave
Crossover Range: 40Hz to 400Hz
Bass Boost @ 45Hz: 0 to +18dB
Low Level Input Range: 200 millivolts to 8 volts
Lowest Recommend Load: 4 ohms Bridged/2 ohms Stereo
Typical Eciency: 80%
Damping Factor Greater than 200
SD1100.5 SPECIFICATIONS
FRONT AND REAR CHANNELS:
Frequency Response: ± 1dB from 20Hz to 20kHz
Signal to Noise Ratio: >100dB
High and Low Pass Crossovers: 12dB per Octave
Front/Rear High Pass Crossover Range: 15Hz to 250Hz
Low Level Input Range: 200 millivolts to 8 volts
Lowest Recommend Load: 4 ohms Bridged/2 ohms Stereo
Typical Eciency: 80%
Damping Factor Greater than 200
SUBWOOFER CHANNEL:
Frequency Response: ± 1dB from 20Hz to 300Hz
Signal to Noise Ratio: >100dB
Low Pass Crossover: 12dB per Octave
Low Pass Crossover Range: 30Hz to 300Hz
Bass Boost @ 45Hz: 0 to +18dB
Low Level Input Range: 200 millivolts to 8 volts
Lowest Recommend Load: 2 ohms
Typical Eciency: 80%
Damping Factor: Greater than 200
RMS Power Output 125w x 4 @ 4 ohms Stereo
200w x 4 @ 2 ohms Stereo
400w x 2 @ 4 ohms Bridged
Power/Ground Wire Size: 4 Gauge
Recommend Power Wire Fuse: 60a
Dimensions (Includes Mounting Feet): 11.0” L x 6.9” W x 2.0” H
279mm L x 176mm W x 51mm H
Dimensions (Includes Terminals): 11.6” L x 6.9” W x 2.0” H
295mm L x 176mm W x 51mm H
RMS Power Output 125w x 4 @ 4 ohms Stereo
200w x 4 @ 2 ohms Stereo
400w x 2 @ 4 ohms Bridged
RMS Power Output 200w x 1 @ 4 ohms
300w x 1 @ 2 ohms
Recommend Power Wire Fuse: 80a
Power/Ground Wire Size: 4 Gauge
Dimensions (Includes Mounting Feet): 12.2” L x 6.9” W x 2.0” H
309mm L x 176mm W x 51mm H
Dimensions (Includes Terminals): 12.8” L x 6.9” W x 2.0” H
325mm L x 176mm W x 51mm H
POWER OUTPUT NOTE: A power birth certicate is included for each amplier. SD
ampliers are conservatively rated and will exceed their RMS power rating shown
here. All RMS power ratings and measurements are at 14.4 volts with no more than
1% THD. SD800.4 and SD1100.5 feature ADAPT technology which provides the
same power output from 11 to 15 volts with music material.
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Amplier Owner’s Manual
Key Features
BALANCED DIFFERENTIAL INPUTS
A
Provides maximum rejection of unwanted noise from upstream
components.
AUDIOPHILE NJM2068M OP-AMPS
B
Most mobile ampliers today use the standard NJM4558 op-amp which
has a bandwidth of 3MHz, slew rate of 1V/uSec and noise level of 1.4uV.
The NJM2068M is simply a better performer with a bandwidth of 19MHz,
slew rate of 6V/uSec and noise level of .44uV.
The result is quieter, faster and wider bandwidth performance that
ensures the original music material is reproduced as accurately as
possible.
C
D
C
D
C
ULTRA HIGH SPEED IR CLASS D CHIPSET
C
State of the art IR20957 chipset switches at more than 300kHz
for blistering audio performance. All four or ve chipsets are
sync’d together in unison to eliminate unwanted harmonics or
distortion.
POST FILTER FEEDBACK
D
Feedback is when part of the output signal is “fed back” into the
original signal to ensure stability and accurate sound. Class D
ampliers use output lters (see the 4 vertical coils below), but
most DO NOT INCLUDE these lters in the feedback loop. SD
ampliers INCLUDE or take feedback after its passed through
these lters. The result is more accurate sound that rivals some
of the best class A/B ampliers.
C
D
D
A
B
G
E
F
ADAPT POWER MANAGEMENT SYSTEM
E F
Full power output from 11 to 15 volts: ADAPT delivers the same output
power regardless of the vehicle’s electrical system voltage. Instantaneous or
long term voltage drops have no eect on the amplier’s power output. This
means more dynamic and less distorted audio output.
Dual power modes provide maximum efficiency: ADAPT seamlessly
optimizes the power supply and Class D operating circuitry by adapting to
the end user’s listening habits. When the ADAPT circuit senses lower signal
levels, it will automatically optimize the amplier’s power supply and Class
D circuitry to a low power mode that maximizes eciency and minimizes
heat to almost zero. As a signal increase is detected the amplier instantly
shifts into a high power mode, where the power supply and Class D sections
are now optimized to deliver massive power and headroom for those
demanding listening sessions. The amplier is constantly monitoring and
adapting between these modes which results in higher overall eciency,
much lower operating temperatures and rock solid reliability.
G
THERMAL ROLLBACK CIRCUIT
Under most conditions, SD ampliers generate moderate
to low heat. However, if extreme conditions exist, as
temperatures rise the amplier will automatically adjust the
power output, so your music continues to play. These changes
are inaudible and vastly reduce the chance for any thermal
shutdown events.
LOW EMI CIRCUIT BOARD DESIGN
Most class D ampliers can emit EMI noise that can cause
problems with AM/FM reception or other devices in the
vehicle. SD ampliers have undergone intense real world
engineering and testing to vastly reduce or eliminate these
issues. Careful PCB layout using four layers (most ampliers
feature just two) along with many key lters ensures a very
low possibility of any interference issues.
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SD800.4
4 Channel Power Amplifier
Amplier Owner’s Manual
FRONT AND REAR INPUTS
Connect preamp signal cables from headunit to these inputs. The front
AND rear inputs must be used, if only the front input is used then the rear
speaker outputs will have no output signal.
CROSSOVER FREQUENCY
Controls the crossover point for the speaker outputs.
BASS BOOST
Variable bass boost from 0 to +18dB @ 45Hz.
SENS
Used to reach maximum amplier power with a wide variety of headunits.
CONFIG
FLAT: Crossovers are turned o
HP: High pass crossover is on
LP: Low pass crossover is on
+12V
This must be connected to the fused positive terminal (+12V) of the car’s
battery. The fuse must be located within 18 inches of the battery.
REMOTE
This must be connected to switched +12V, usually a trigger wire coming
from the head unit or ignition.
GROUND
This must be connected to the negative terminal of the car’s battery or
bolted to a clean, unpainted part of the chassis of the vehicle.
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REMOTE MONITORING DISPLAY (RMD)
Connect optional RMD Voltage Display to this port.
SPEAKER OUTPUTS
Used to connect the amplier to speakers. SD800.4’s minimum
impedance is 4 ohms bridged or 2 ohms stereo. Use the Left + and
Right - to bridge the channels.
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