I225 O P E R AT I N G M A N U A L ™ w w w. a n t h e m AV.
SAFETY PRECAUTIONS READ THIS SECTION CAREFULLY BEFORE PROCEEDING! WARNING RISK OF ELECTRIC SHOCK DO NOT OPEN WARNING: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK). NO USER-SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. The lightning flash with arrowpoint within an equilateral triangle warns of the presence of uninsulated “dangerous voltage” within the product’s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons.
8. Ventilation – Slots and openings in the cabinet are provided for ventilation and to ensure reliable operation of the product and to protect it from overheating, and these openings must not be blocked or covered. The openings should never be blocked by placing the product on a bed, sofa, rug, or other similar surface. This product should not be placed in a built-in installation such as a bookcase or rack unless proper ventilation is provided or the manufacturer’s instructions have been adhered to. 9.
16. Object and Liquid Entry – Never push objects of any kind through openings as they may touch dangerous voltage points or short-out parts that could result in a fire or electric shock. Do not expose this product to dripping or splashing and ensure that no objects filled with liquids, such as vases, are placed on the product. 17. Servicing – Do not attempt to service this product yourself, as opening or removing covers may expose you to dangerous voltage or other hazards.
1. INTRODUCTION Thank you for purchasing the Anthem Integrated 225. The I225 is an integrated preamplifier and amplifier with high undistorted output. Anthem products are engineered to recreate the passion of live performance and thrill of the best movie theaters by using the highest level of circuit design, superior build quality, innovative features, and intuitive ergonomics. 1.
1. INTRODUCTION continued … 1.3 FRONT AND REAR PANELS 1 I N T E G R AT E D PHONO CD BALANCED AUX 1 AUX 2 AUX 3 225 RECORDER AUX 4 11 10 9 TONE DEFEAT BASS TREBLE 8 7 6 POWER MUTE BALANCE 5 4 3 1 – Volume 7 – Tone Defeat 2 – Power 8 – Infra-red Sensor 3 – Mute 9 – Stereo 3.5 mm mini input jack and selector 4 – Balance 10 – Headphone jack 5 – Treble 11 – Source selection 2 6 – Bass 2 1 3 4 BALANCED INPUT I N T E G R AT E D 225 RS-232 CONTROL I.R.
1. INTRODUCTION continued … 1.
2. CONNECTIONS 2.1 INPUT CONNECTIONS Connect source components and recorder according to the diagrams in the following pages. If using a turntable, connect it to PHONO input only. If the turntable is equipped with a ground wire, connect it to the ground terminal next to the PHONO input by unscrewing the terminal then inserting wire and tightening the screw terminal onto the wire. Do not use “RCA-compatible” connectors that have a hollow center pin with a hole at the tip.
2. CONNECTIONS continued … Example 1: CD Player to Integrated 225 AUDIO OUT R L BALANCED INPUT I N T E G R AT E D 225 RS-232 CONTROL I.R. RECEIVER 12 V TRIGGER DESIGNED AND ENGINEERED BY SONIC FRONTIERS INTERNATIONAL R MADE IN TAIWAN RISK OF ELECTRIC SHOCK – DO NOT OPEN RISQUE DE CHOC ELECTRIQUE – NE PAS OUVRIR L IN OUT IN OUT FUSE T12A/250V INPUTS PHONO GND PHONO CAUTION | TO PREVENT ELECTRIC SHOCK, DO NOT REMOVE TOP COVER.
3. OPERATION 3.1 POWER ON/OFF Power on is indicated when the LED above the from panel power button is lit. Front panel – power ON/OFF • Press POWER in the lower left of the front panel. POWER Remote control – power ON • Press ON in the upper right. Remote control – power OFF • Press STANDBY key in the upper left. 3.
3. OPERATION continued … 3.4 BALANCE CONTROL If the center of the soundstage is off-center, rotate the balance control in the direction that the soundstage needs to be moved. The center position is the default. 3.5 BALANCE TONE CONTROL To adjust the bass and/or treble level, rotate the Bass and Treble knobs on the front panel. The center position is the default.
SPECIFICATIONS PHONO PREAMPLIFIER Input Resistance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47 kΩ Input Capacitance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 pF Maximum Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 mV at 20 Hz, 140 mV at 1 kHz, 160 mV at 20 kHz Gain (at 1 kHz). . . . . .
SPECIFICATIONS continued … POWER AMPLIFIER Power Output (per channel, continuous RMS, 20 Hz to 20 kHz, <1% THD) 8 Ω. . . . . . . . . . . . . . . . . . . . . . . . . 240 W one channel driven, 225 W both channels driven (FTC) 4 Ω. . . . . . . . . . . . . . . . . . . 330 W one channel driven, 310 W both channels driven (short term) Frequency Response . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Hz to 20 kHz (+0, -0.15 dB) Bandwidth . . . . . . . . . . . . . . . .
LIMITED WARRANTY CANADA & USA The warranty period on new Anthem products is: 5 years: Separate power amplifiers and integrated amplifiers 3 years: Audio/Video preamplifiers and receivers 2 years: Projectors, Blu-ray players 6 months: Projector lamps The warranty period begins on the date of purchase from Anthem or an Authorized Anthem Dealer.
AUX 3 BALANCED EXPOSE THIS UNIT TO RAIN OR MOISTURE. WARNING | TO PREVENT FIRE OR SHOCK HAZARD, DO NOT TOP COVER. NO USER-SERVICEABLE PARTS INSIDE, REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.
t e l . ( + 1 ) 905-564-1994 M-F 9:00 am - 5:30 pm (ET) www.anthemAV.
