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Descrizione

Anthem Integrated 225, un'alternativa audiofila al costo (e alla complessità) dei componenti separati.

Principali caratteristiche dell'Anthem Integrated 225:

- componenti finemente selezionati con bassissime tolleranze
- stadio phono dal design avanzato
- alimentatore toroidale
- potenziometro motorizzato analogico per il controllo del volume
- controllo toni disinseribile
- ingresso media sul pannello frontale
- connettori RCA e XLR dorati
- rapporto segnale rumore 105dB

Anthem® integrated amplifiers are designed to perform flawlessly - offering stunning musicality, tonal
neutrality and incredible dynamics while driving any speaker load reliably under real-world conditions! The
power supply is conservatively rated and the amplifiers run cool for greater reliability, but we didn't stop there.

These amplifiers feature our ALM (Advanced Load Monitoring) circuitry which protects sensitive output
devices by constantly monitoring temperature, current and voltage to ensure optimum long-term performance.
ALM is totally non-invasive - it is not in the signal path and only engages in the most extreme circumstances
to protect the amplifier from damage by maintaining the safe operating area of the output devices. Buyer
beware however! Not all amplifier manufacturers have sophisticated load-monitoring provisions. Many have
saved the added cost, leaving their output devices unprotected, choosing instead to use the amplifier's output
devices as "fuses." At Anthem, ALM is just one of the ways in which our products provide owners with years of reliable service.

Materiale scaricabile

Catalogo Anthem 2009

Specifiche tecniche

PHONO PREAMPLIFIER
The phono preamplifier is suitable for moving magnet and high-output moving coil cartrdiges

Input Impedance: 47 kohm
Input Capacitance: 100 pF
Maximum Input: 18 mV at 20 Hz, 140 mV at 1 kHz, 160mV at 20 kHz
Gain (at 1 kHz): 35 dB
Crosstalk (at 1 kHz): 80 dB
RIAA Response: +/- 0.5 dB (100 Hz to 20 kHz); -1 dB (20 Hz)
THD+N (at 1 kHz, 5 mV input): 0.05%
S/N Ratio (ref. 5 mV at 1 kHz, IEC-A filter): 83 dB

PREAMPLIFIER

Input Impedance: 30 kohm
Pre-Out' Output Impedance: 560 ohm
Rec-Out' Output Impedance: 100 ohm
Rated Input: 1.0 Vrms
Maximum Input: 7.6 Vrms
Minimum Load: 5 k1
Rated Output (100 kohm load): 1.0 Vrms
Maximum Output (100 kohm load): 7.6 Vrms
Headphone Output: 500 mW into 32 ohm at 0.03% THD+N
Channel Separation (at 1 kHz): 75 dB
Crosstalk Between Inputs (at 1 kHz): 72 dB
XLR Pin Configuration: Pin 1: Ground; Pin 2: Positive; Pin 3: Negative
Frequency Response and Bandwidth: 20 Hz to 20 kHz (+0, -0.1 dB); 1 Hz to 170 kHz (+0, -3 dB)
THD+N (at rated input and output, 80 kHz BW): 0.003%
IMD (CCIF at 15 kHz and 16 kHz): 0.0005%
S/N Ratio (A-weighted, ref 2.0 Vrms): 105 dB

POWER AMPLIFIER
(per channel, continuous RMS, 20 Hz to 20 kHz, <1.0% THD)

Frequency Response: 20 Hz to 20 kHz (+0, -0.15 dB)
Bandwidth: 1 Hz to 200 kHz (+0, -3 dB)
THD+N: 0.01% at 1 kHz, 0.03% at 20 kHz (100 W into 8 ohm)
Power Bandwidth: < 10 Hz to 100 kHz (+0, -3 dB, 200 W into 8 ohm)
Slew Rate: 25 V/µs
Headroom: 1.4 dB (8 1), 2.8 dB (4 ohm)
Damping Factor: 80 at 1 kHz (ref. 8 ohm)
S/N Ratio (A-weighted, ref 225 W): 105 dB
Crosstalk: > 57 dB (100 Hz to 10 kHz)
Voltage Gain: 29 dB

CONTROL

Infra Red Carrier Frequency: 38 kHz
Max. Emitter Current: Pass-through of input
Trigger: Input Polarity Non-polarized, Output Pass-through of input

POWER REQUIREMENTS

Power Consumption (8ohm load): Maximum 800 W, Typical 300 W
Fuse Rating (Fuse is internal): Anthem serviceable only

Dimensions

Height: 14.9 cm including feet
Width: 43.8 cm
Depth: 45.7 cm
Weight: 19.4 kg

Recensioni