All specs are measured according to IHF 202 CEA 490-AR-2008 standard. THD is measured using AP AUX 0025 passive lter and AES 17 active lter.
SPECIFICATIONS
14
PREAMPLIFIER SECTION
LINE INPUT/PRE OUT
THD (20 Hz – 20 kHz) <0.003 % at 2 V out
Signal-to-Noise Ratio >100 dB (IHF, A-weighted, ref. 500 mV
out, unity gain)
Channel separation >85 dB (1 kHz)
>80 dB (10 kHz)
Input impedance (R and C) 47 kohms + 220 pF
Maximum input signal >5.5 Vrms (ref. 0.1 % THD)
Output impedance 400 ohms
Input sensitivity 82 mV (ref. 500 mV out, Volume
maximum)
Frequency response ±0.2 dB (20 Hz - 20 kHz)
Maximum voltage output - IHF load >4 V (ref. 0.1 % THD)
PHONO INPUT/PRE OUT
THD (20 Hz – 20 kHz) <0.015 % at 2V out
Signal-to-Noise Ratio >82 dB (200 ohms source, A-weighted,
ref. 500 mV out)
>76 dB (MM cartridge source, IHF;
A-weighted, ref. 500 mV out)
Input sensitivity 1.35 mV (ref. 500 mV out, Volume
maximum)
Input overload 10mV/100mV/300mV (20Hz/1kHz/20kHz)
Maximum input signal at 1kHz >90 mVrms (ref. 0.1 % THD)
Frequency response ±0.3 dB (20 Hz - 20 kHz)
Note: The RIAA response is consistentwith
a pre-emphasis that is rolled o at 50kHz
by a second order lter,such as used in
Neumann cutting lathes.
LINE INPUT/HEADPHONE OUT
THD (20 Hz – 20 kHz) <0.003 % at 120mW
Signal-to-Noise Ratio >90 dB (32 ohms load; A-weighted, ref.
500mV out, unity gain)
Frequency response ±0.3 dB (20 Hz - 20 kHz)
Output impedance 2 ohms
Maximum headphone output – 32 ohms
load
>8 V (ref. 0.1% THD)
GENERAL SPECIFICATIONS
LINE INPUT/SPEAKER OUT
Continuous output power into 4 and 8
ohms
60 W (ref. 20 Hz-20 kHz at 0.03% THD,
both channels driven)
THD (20 Hz – 20 kHz) <0.005 % (at 1W, 4 and 8 ohms)
Signal-to-Noise Ratio >98 dB (A-weighted, 500 mV input, ref.
2.828 V out in 4 ohms)
Clipping power >80 W (at 1 kHz 4 ohms 0.1 % THD)
IHF dynamic power 8 ohms : 80 W
4 ohms : 150 W
2 ohms : 200 W
Peak output current >18 A (in 1 ohm, 1 ms)
Damping factor >300 (ref. 8 ohms, 20Hz to 6.5kHz)
Frequency response ±0.3 dB (20 Hz - 20 kHz)
Channel separation >75 dB (1 kHz)
>70 dB (10 kHz)
Input sensitivity 260 mV (for 60 W in 4 ohms)
Supports bit rate/sample rate up to 24 bit/192 kHz (digital sources)
up to 24 bit/384 kHz (computer source)
Standby power <0.5 W
DIMENSION AND WEIGHT
Gross dimensions W x H x D 70 x 235 x 265 mm
2 ⁄ x 9 ⁄ x 10 ⁄ inches
Net weight 3.6 kg (7.9 lbs)
Shipping weight 2.6 kg (5.7 lbs)
* - Gross dimension includes volume knob and extended rear panel terminals.
Qualcomm aptX is a product of Qualcomm Technologies International, Ltd.
MQA® is a trade mark of MQA Limited.
NAD SHALL NOT BE HELD LIABLE FOR ANY TECHNICAL OR USER INTERFACE DISCREPANCIES IN
THIS MANUAL. THE D 3045 OWNER’S MANUAL MAY BE SUBJECT TO CHANGE WITHOUT NOTICE.
CHECK OUT WWW.NADELECTRONICS.COM FOR THE LATEST VERSION OF THE D 3045 OWNER’S
MANUAL.
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