Orion 4004 or kenwood 8401

El_dorado
10+ year member

Member
Say guys can anyone please tell me wich of these 2 amps have better sound quality? since I'm looking on buying the orion 4004 4 channel amp or does anyone suggest me an amp around $150 and also how about the planet audio amps are they any good ?

 
Use these #s to decide-

Orion 4004 tech specs-

Number of Channels 4

**RMS Power (4 ohms) 50 watts x 4 chan.**

**RMS Power (2 ohms) 100 watts x 4 chan.**

RMS Power (1 ohm) Not Stable

**Bridged RMS Power 200 watts x 2 chan.**

Peak Power Output 800 watts approx.

Min. Impedance Unbridged 2 ohms

Min. Impedance Bridged 4 ohms

**THD @ Rated RMS Power 0.1%**

Speaker Level Inputs Yes

Amp Preamp Outputs No

Built-in Crossover HP (20 Hz - 3 kHz), LP (20 Hz - 3 kHz)

Bass Boost 0 - 16 dB

Signal-to-Noise Ratio 100 dB

Fan Cooled No

**Fuse Rating 30A x 2 **

**Warranty 1-year SE **

Kenwood KAC-8452

Number of Channels 4

**RMS Power (4 ohms) 70 watts x 4 chan.**

**RMS Power (2 ohms) 100 watts x 4 chan.**

RMS Power (1 ohm) Not Stable

**Bridged RMS Power 200 watts x 2 chan.**

Peak Power Output 800 watts

Min. Impedance Unbridged 2 ohms

Min. Impedance Bridged 4 ohms

**THD @ Rated RMS Power 0.08% **

Speaker Level Inputs Yes

Amp Preamp Outputs Yes - 1 Pair

Built-in Crossover HP (50 - 200 Hz), LP (50 - 200 Hz)

Bass Boost +6 dB

**Signal-to-Noise Ratio 100 dB**

Fan Cooled No

**Fuse Rating 40A **

**Warranty 1-year SE**

In power output they are about the same, the Kenwood apears more effiecient and has a lower THD at rated RMS power.

I would buy whichever was cheaper as they will perform basically the same unless the Orion has some of Tottie's magic SPL dust in its curcuit board.

 
Sorry, wrong amp, the specs for the Kenwood 8401 are-

4-channel car amplifier

**60 watts RMS x 4 at 4 ohms (90 watts x 4 at 2 ohms)

**180 watts RMS x 2 bridged output at 4 ohms (4-ohm stable in bridged mode)

Front/rear variable high-/low-pass filters (50-200 Hz at 12 dB per octave front, 50-200 Hz at 18 dB per octave rear)

6 dB bass boost, channels 3 and 4

MOSFET power supplies

CEA-2006 compliant

Tri-way capable (Tri-Way Crossover required)

Preamp- and speaker-level inputs

Preamp outputs

Requires 8-gauge power and ground leads (not included)

Fuse: 40A

15"W x 2-3/8"H x 11-5/16"D

Kenwood 1-Year Warranty

The Orion 4004 is the winner against the Kenwood 8401 as it is simply not as powerful as the Orion.

 
Activity
No one is currently typing a reply...
Old Thread: Please note, there have been no replies in this thread for over 3 years!
Content in this thread may no longer be relevant.
Perhaps it would be better to start a new thread instead.

About this thread

El_dorado

10+ year member
Member
Thread starter
El_dorado
Joined
Location
Dallas
Start date
Participants
Who Replied
Replies
11
Views
726
Last reply date
Last reply from
El_dorado
IMG_20260516_193114554_HDR.jpg

sherbanater

    May 16, 2026
  • 0
  • 0
IMG_20260516_192955471_HDR.jpg

sherbanater

    May 16, 2026
  • 0
  • 0

New threads

Top